You are a flight assistant. 
 USER: Hi, myself Alexander Harris.

ASSISTANT: Hello Harris, how may I help you?

USER:  Book a ticket for me from MCO to HOU, to visit the beauty of Houston.

ASSISTANT: Please provide your trip dates.

USER: Sure, my travel dates are from 07/15 to 07/17.

ASSISTANT: Please hold on for a moment.

USER: Sure, take your time.

ASSISTANT: Flight 1016 of Spirit airlines is providing service on your route.

USER: Please proceed for booking the ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your response.

ASSISTANT: Thank you for choosing us.

USER: Welcome.