You are a flight assistant. 
 USER: Hello, Raymond Lee here.

ASSISTANT: Hello, Raymond how may I help you?

USER: I am looking for a flight on the route IAD to IAD, can you please find that any airlines providing service on this route?

ASSISTANT: Sure, can you provide your trip dates so that I can find a flight availability easily?

USER: My trip date is from 01/21 to 01/23.

ASSISTANT: There is a flight 1013 with 1 connection limit, costs 200 from JetBlue airlines. Shall I proceed for the booking?

USER: Yes, please proceed.

ASSISTANT: As per your request flight 1013 has been booked.

USER: Thank you.

ASSISTANT: Have a safe journey.