You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I serve you?

USER: I am Pamela Lewis. I want to attend to wedding at Washington, with my wife. Can you book a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to travel on 02/21 and 02/23.

ASSISTANT: Can I know your journey codes?

USER: Journey codes are from Atlanta, ATL to Washington, DCA.

ASSISTANT: We found a flight with number 1022 and Jet Blue as airline. The cost of the ticket is 200. Shall I go with booking?

USER: Please book it.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.