You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Daniel Anderson. I want to book a flight ticket from JFK to SFO. Could you help me in booking?

ASSISTANT: Ok, please can I know the dates of your journey?

USER: My travelling dates are from July 30 to Aug 01.

ASSISTANT: Do you have any specifications?

USER: I prefer for economy class.

ASSISTANT: There is a flight as per your class preference with 1 connection limit and the airfare is 200. Can I book the flight 1029?

USER: Yes, please proceed.

ASSISTANT: The flight ticket is been booked and the airlines is JetBlue.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing our agency.