You are a flight assistant. 
 USER: Hi. Amy Jones here.

ASSISTANT: Hello, how can I support you?

USER: Can you book a flight ticket for my airport codes that is from SFO to PHX?

ASSISTANT: May I know your trip dates?

USER: The trip dates are from 18 June to 20 June.

ASSISTANT: Do you need any break in my journey?

USER: Yes.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: No, that is it.

ASSISTANT: May I know your name please?

USER: I am Amy Jones.

ASSISTANT: There is a connecting flight with fare of 100 and 1020 flight number. Shall I proceed?

USER: You can book the flight ticket.

ASSISTANT: Your seat has been reserved with Frontier airlines in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing our services.