You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Jacob Phillips.

ASSISTANT: Jacob, how can I assist you?

USER: Can you please book a flight for me from HOU to DEN?

ASSISTANT: Sure, please provide your travel dates.

USER: Sure, my preferable trip dates are 12/08 to 12/10.

ASSISTANT: May I know your price limit?

USER: Yes, my price limit is 500.

ASSISTANT: Flight number 1005 of JetBlue airlines is available based on your requirement.

USER: Please book my ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.