You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me in booking a flight ticket from HOU to PHL?

ASSISTANT: Sure, let me know your travel dates please?

USER: I want to travel on 12/07, and return on 12/09.

ASSISTANT: May I know your connection limit?

USER: I need a stopover in between my journey.

ASSISTANT: Ok, is there any class preference?

USER: No.

ASSISTANT: Do you have any other specifications?

USER: I am comfortable with the above requirements.

ASSISTANT: Can I know your name please?

USER: I am Gregory Robinson.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 10:00 hours, arrival time is 2:00 hours, Shall I proceed?

USER: Proceed wiih the booking.

ASSISTANT: Your ticket has been confirmed by flight number 1003 and an economy class.

USER: Thanks for the help.

ASSISTANT: Thanks for choosing us.