You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I need to book a flight ticket from DEN to HOU to enjoy religious festivals.

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, my journey dates are Nov 14 and Nov 16.

ASSISTANT: Do you have any connection limit?

USER: I prefer maximum 1 connection.

ASSISTANT: May I know your class preference?

USER: I am comfortable with any class.

ASSISTANT: Let me know about your other specifications, if any.

USER: I would prefer depart time at afternoon.

ASSISTANT: Can I know your name to proceed further?

USER: Sure, Susan Perez here.

ASSISTANT: JetBlue airlines is providing you the connecting flight in economy class, shall I reserve it?

USER: Yes, you can.

ASSISTANT: Your ticket has been reserved with flight 1012.

USER: Thank you for your assistance.

ASSISTANT: My pleasure.