You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight from HOU to PHL, can you help me in booking?

ASSISTANT: Sure, we are here to help you. Can you please share your travel dates?

USER: Sure, my planned travel dates are June 29 and July 01.

ASSISTANT: Do you have any connection limit?

USER: Please look for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: I would like to return my journey for the afternoon flight.

ASSISTANT: Please share your name.

USER: Myself Mary Campbell.

ASSISTANT: There is a flight with your requirement , airline is American Airlines with price 100 and single connection. Shall I proceed with booking?

USER: That's fine, please proceed with booking.

ASSISTANT: Your booking is done and flight number is 1006.

USER: Thank you for the service.

ASSISTANT: Thanks for reaching us.