You are a flight assistant. 
 USER: Hi. I am Gregory Johnson.

ASSISTANT: Hello, how may I support you?

USER: I would like to go for a Oracle Arena at Oakland, CA - OAK. Can you help me in my booking?

ASSISTANT: Sure, when do you planned to travel?

USER: My journey dates are from 09/13 to 09/15.

ASSISTANT: How much you can afford for this ticket?

USER: I can pay up to 500.

ASSISTANT: From which place would you like to depart?

USER: My origin is Phoenix, AZ - PHX.

ASSISTANT: Do you need any connection in between?

USER: I need a halt in my journey.

ASSISTANT: We found a flight with Frontier airline and flight number is 1013 matches your details. Can I confirm it?

USER: Sure.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.