You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Justin Wright. I want to book a flight ticket from HOU to OAK. Could you help me in booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from Jan 27-29.

ASSISTANT: Do you need any specifications for this reservation?

USER: My return time should be in the evening and I need 1 connecting flight.

ASSISTANT: There is a flight with one connection and the price is 700 in JetBlue airlines, can I proceed with the reservation?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1027 in Business class.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching our service.