You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I want to attend a Marriage in EWR. Can you please help me for booking the flight ticket from PHX?

ASSISTANT: Sure, I am happy to help you with that. Can I have your  travel dates please?

USER: My travelling dates are Jan 12 and Jan 14.

ASSISTANT: Ok,  please let me know your  preferable timings of your  journey.

USER: It's not an issue.

ASSISTANT: Do you  have any other specifications?

USER: I prefer single connecting flight.

ASSISTANT: Can I have your  good name please?

USER: John Walker.

ASSISTANT: AA airlines running a flight in your  route with connection 1 and the ticket  fare is 100 in economy class. Shall I proceed with booking.

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok,  your  ticket booking has done and the flight number is 1026.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us, have a great  journey.