You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your name please?

USER: Myself Pamela Martinez.

ASSISTANT: How can I help you?

USER: I have a meeting in Washington, can you please me in booking a flight ticket?

ASSISTANT: Sure, may I know the travelling dates please?

USER: My travelling dates are from 10/20 till 10/22.

ASSISTANT: Can you please mention the takeoff and lading airport codes?

USER: My airport codes are IAD and DCA.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1016 in Frontier airline has the price 100. Can I proceed with this booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for the help.

ASSISTANT: You are welcome.