You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you today?

USER: I would like to book a round trip from Seattle, WA-SEA to attend my friends bachelor party, can you please help me to book a flight ticket?

ASSISTANT: Sure, we are gleeful to help you to book a flight ticket for you. May I know your budget?

USER: I can bare up to 1000.

ASSISTANT: Ok, let me know your journey dates.

USER: My planned travelling dates are on 08/14 to 08/16.

ASSISTANT: To proceed further, may I know your name?

USER: I am Edward Baker.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure.

ASSISTANT: Thanks for being patient, we found a connected flight in 1005 Spirit airline which matches to your details.

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

ASSISTANT: OK, the ticket has been reserved with a fare of 100.

USER: Thanks for your quick response.

ASSISTANT: Thank you for opting us.