You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I am Sharon White. I need to book a flight ticket with single connection, can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you to book a ticket. Please forward your airport codes.

USER: I would like to travel from WA-SEA to DC-DCA.

ASSISTANT: Can you provide your travelling dates?

USER: My travelling dates are from 05/21 to 05/23.

ASSISTANT: Wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with JetBlue airline of 1018 flight number with fare of 100. Shall I proceed with booking?

USER: You can proceed for booking.

ASSISTANT: Your ticket has been reserved. Thank you for opting us.

USER: Thanks for your information.