You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jonathan Hill here.

ASSISTANT: How may I guide you?

USER: I want to travel from HOU to DFW. Can you book my ticket?

ASSISTANT: Yes, can you please mention your travelling dates?

USER: My travelling dates are from 10/14 to 10/16.

ASSISTANT: I found flight 1015 of Hawaiian airlines, can I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you, have a safe flight.