You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I would like to meet my uncle at Oakland, please help me to book my flight ticket from PHX to OAK.

ASSISTANT: Sure, may I know your travelling dates?

USER: Thank you. I will depart on Aug 7th and return back on Aug 9th.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Paul Adams.

ASSISTANT: Do you need any specifications?

USER: I am looking for a connecting flight with normal-cost airline.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 200 in United Airlines, can i proceed with the reservation?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1007 in economy class.

USER: Thank you very much for your help.

ASSISTANT: Thank you for reaching our service.