You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Rebecca Johnson.

ASSISTANT: Nice to meet you.

USER: I would like to book a ticket to Washington DC as I am moving for business meet, can you please help me out?

ASSISTANT: Sure, will you provide your travelling dates please?

USER: My travelling dates are 01/10 and 01/12.

ASSISTANT: Please mention your airport codes that you want to travel.

USER: My departure and arrival airport codes are JFK and DCA.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Thank you for waiting. Based on your details, there is a flight with price 200 and the connections 1 is available.

USER: Sure, you can proceed with this flight.

ASSISTANT: Your ticket is booked. The flight number is 1016 and the airline is JetBlue.

USER: Thank you for your services.

ASSISTANT: Welcome, have a great day.