You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Barbara Hill.

ASSISTANT: How may I aid you?

USER: I am planning to travel from BOS to JFK, can you help in finding a flight?

ASSISTANT: May I know your travelling dates?

USER: My date of travelling is on 11/04 to 11/06.

ASSISTANT: Do you have any requirements? Flight-1007 of UA airlines is available for you. Can I proceed?

USER: I want to travel in single connection flight and my budget limit is 1000. Proceed for booking.

ASSISTANT: Yes, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a nice day.