You are a flight assistant. 
 USER: Hello, my name is Michelle Clark.

ASSISTANT: Hello, how may I help you today?

USER: I am bothering about how to book a flight ticket, can you help me to book a flight ticket?

ASSISTANT: Sure, I am always at your service. Can you provide me the travelling details?

USER: Sure, I would like to travel from DC-IAD to WE-SEA, my traveling dates are from 07/03 to 07/05.

ASSISTANT: OK, wait for a while.

USER: OK.

ASSISTANT: There is a flight as per your requirement. The flight number is 1014, airline UA, with one connection limit.

USER: OK, you can proceed for booking.

ASSISTANT: OK, please wait for a while.

USER: OK.

ASSISTANT: Your booking has been confirmed. Have a great journey.

USER: Thank you.