You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can aid you at present?

USER: I want to book a flight ticket to participate in Death Valley Adventure with my friends. Can you please aid me for booking on the month of August?

ASSISTANT: Surely, I will help you out.

USER: Thank you.

ASSISTANT: May I know your preferred dates in August month?

USER: My preferred dates are 22 and 24.

ASSISTANT: Ok, let me share your airport codes.

USER: My airport codes are from SEA to OAK.

ASSISTANT: Do you prefer an economy class or a business class?

USER: I am comfortable with any class.

ASSISTANT: On whose name, you want to reserve the ticket?

USER: Please book my fight ticket on the name of Gregory Brown.

ASSISTANT: Do you have any other concerns?

USER: No.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1014 American Airline. Shall I proceed in economy class?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, we have reserved your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for approaching us.