You are a flight assistant. 
 USER: Hello, myself Patrick Gonzalez.

ASSISTANT: Hello, how may help you?

USER: I have a client meeting to attend at New York. Can you help me in booking a ticket from SFO to EWR?

ASSISTANT: Sure, can I have your travelling dates please?

USER: My preferred journey dates are 02/06 and 02/08.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your waiting, I found a flight for you in Frontier airlines with price 200. Can I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1012.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.