You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to visit Oakland, will you help me in booking the flight ticket from HOU to OAK?

ASSISTANT: Sure, may I know your travelling dates?

USER: My preferable journey dates are Sept 25 and Sept 27.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Myself Christine Rodriguez.

ASSISTANT:  Do you need any specifications?

USER: I need a flight with single connection.

ASSISTANT: Sure, please hold a moment.

USER: Sure, I will wait.

ASSISTANT: There is a flight with one connection and the price is 100 in United Airlines, can I proceed with the reservation?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket has been reserved with the flight number 1029 in economy class.

USER: Thank you for helping me in booking the flight ticket.

ASSISTANT: Thank you for reaching our service.