You are a flight assistant. 
 USER: Hello. Samuel Baker here.

ASSISTANT: Hello, how may I help you?

USER: Can you help me to find a flight from IAD to LAX?

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are 04/09 and 04/11.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in JetBlue airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: You can proceed.

ASSISTANT: Ok, your ticket is booked with the flight number 1022.

USER: Thanks for your help and information.

ASSISTANT: My pleasure.