You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking a flight ticket from IAH to SEA?

ASSISTANT: May I know your travel dates please?

USER: Sure, my travel dates are from Feb 03 to Feb 05.

ASSISTANT: Do you have any connection limit?

USER: I would prefer connecting flight for my trip.

ASSISTANT: Is there any specifications?

USER: No.

ASSISTANT:  As per your requirements. There is a connecting flight with ticket fare 100 and 1004 as flight number in Southwest Airline. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: On which name can I proceed for booking?

USER: Please reserve the flight on the name Deborah Clark.

ASSISTANT: Your booking is done in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.