You are a flight assistant. 
 USER: Hello, I am Kenneth Roberts.

ASSISTANT: Hello. How best can I respond to you today?

USER: I am planning to visit Sound board theater at Detroit, DTW. So can you please help me in booking a ticket from Seattle, WA-SEA?

ASSISTANT: Sure, I can help you in that.

USER: Thank you.

ASSISTANT:  Can you mention, Which dates you have preferred to travel and return?

USER: My travelling dates are from 06/23 to 06/25.

ASSISTANT: Frontier airline is available with single connection, and fare is of 100. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Ok, Your ticket has been confirmed with 1013 flight.

USER: Thanks for your help.

ASSISTANT: Thanks for approaching us, have a safe Journey!.