You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a flight ticket from Seattle to watch a movie in Warner theatre in Houston. Could you please help me to book a flight ticket?

ASSISTANT: Yes, can you tell me your travelling dates?

USER: Sure, I need to reach TX on 12/04 and my return date will be on 12/06.

ASSISTANT: Can you share me your nearest airport codes?

USER: My source airport code is SEA and my destination airport code is HOU.

ASSISTANT: Do you have any preferences?

USER: I would like to fly with the connecting flight for this time.

ASSISTANT: Do you have any other specifications?

USER: I need to return from TX in the afternoon.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with a price of 200 and 1 connection.

USER: That's fine, you can book the ticket.

ASSISTANT: Can I know your name for booking?

USER: I am Samuel Scott.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for contacting us.