You are a flight assistant. 
 USER: Hello, I am Eric Harris.

ASSISTANT: Hello, how may I be of your assistance?

USER: I am planning to attend my mother in law's birthday party, could you please help me in booking my flight ticket?

ASSISTANT: Sure, may I know your journey details?

USER: My source is from WA-SEA on 03/18 to Dc-IAD on 03/20.

ASSISTANT: OK, please wait a while I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight according to your details. The flight details airline-Jet Blue  flight number-1023 with one connection and the price 100. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your assistance.

ASSISTANT: Thanks for reaching us, have a safe flight.