You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am planning to book a ticket from SEA to ORD. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: I am planning to travel on Oct 20 and return back on Oct 22.

ASSISTANT: How many connections are you looking for ?

USER: I am looking for a connecting flight.

ASSISTANT: In what class would you like to travel?

USER: I am ok with any class.

ASSISTANT: Do you have any priority to travel in a normal cost airline only?

USER: I am ok with any airline..

ASSISTANT: Ok, let me check what flights are available for you at this moment.

USER: Sure.

ASSISTANT: JetBlue airline is providing a flight 1008 on your way with 1 connection in between and the fare is 100. Is that fine?

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

ASSISTANT: On what name you want me to make the reservation?

USER: I am Jack Clark.

ASSISTANT: Your request for booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.