You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you today?

USER: I am Betty Collins. I want to book a connecting flight ticket to Seattle, WA- SEA from Boston, MA- BOS.

ASSISTANT: Sure, kindly mention your travel dates?

USER: My preferred travelling dates are depart date on 02/01 and return date on 02/03.

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

USER: Please go with booking.

ASSISTANT: Your booking is done and flight number is 1003.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a good day.