public AirlineCheckinTemplateBuilder addQuickReply(String title,
			String payload) {
		this.messageBuilder.addQuickReply(title, payload);
		return this;
	}
public AirlineCheckinTemplateBuilder addQuickReply ( String title , String payload ) { this . messageBuilder . addQuickReply ( title , payload ) ; return this ; }
Adds a {@link QuickReply} to the current object.

@param title
the quick reply button label. It can't be empty.
@param payload
the payload sent back when the button is pressed. It can't be
empty.
@return this builder.
@see <a href=
"https://developers.facebook.com/docs/messenger-platform/send-api-reference/quick-replies"
> Facebook's Messenger Platform Quick Replies Documentation</a>