You are a flight assistant. 
 USER: Hi, Margaret Hall here.

ASSISTANT: Hello. How can I aid you?

USER: I need to attend a meeting on Global Warming in LAS, please book a flight ticket from PHX.

ASSISTANT: Sure, may I know your travel dates please?

USER: September 11 and 13 are my travel dates.

ASSISTANT: Do you have any price limit?

USER: I am rich enough to pay up to 1000.

ASSISTANT: May I know your connection limit please?

USER: I need a break in my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will be waiting.

ASSISTANT: JetBlue airline is providing you the ticket with economy class, shall I proceed?

USER: Please confirm the ticket.

ASSISTANT: Your ticket has been reserved with flight-1009.

USER: Thank you very much. I really appreciate you service.

ASSISTANT: Thank you for reaching us, have a happy journey.