You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: Please book a ticket from New York, NY-EWR to San Francisco, CA-SFO for Grand canyon adventure.

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

USER: My travel dates are from 06/17 to 06/19.

ASSISTANT: Do you need a halt in between your journey?

USER: Connections limit is 1.

ASSISTANT: May I know your good name?

USER: I am William Wright.

ASSISTANT: We are glad to say that, we found an airline: JetBlue, flight number: 1003 and price is 100.

USER: Please book a ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks.

ASSISTANT: Thank you for reaching us.