You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Deborah Adams, can I book a flight ticket from ORD to DCA?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: Ok, please book for the dates June 26 and June 28 respectively.

ASSISTANT: Ok, please wait for a while.

USER: Yes. Take your time.

ASSISTANT: UA airlines is having a flight on that route with ticket fare of 300, shall I proceed for booking?

USER: Thank you for asking, please book it.

ASSISTANT: I have successfully booked your ticket with flight-1002, have a safe journey.

USER: Ok, thank you for assisting me.

ASSISTANT: Thank you for choosing us.