You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: My name is Patrick Smith. I would like to travel from DFW to SEA, could you help me out?

ASSISTANT: Share me your trip dates then I can help you with your concern.

USER: My preferable dates are from 10/18 to 10/20.

ASSISTANT: Here is a flight matching your requirement, can I proceed with it?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked with 1007 flight in JetBlue airlines.

USER: Thank you for your time.

ASSISTANT: Thank you for reaching us.