Hello, I am Robert Brown.
user
Hello, how may I assist you?
assistant
Can you book a flight ticket on 12/15?
user
Sure, may I know your return date?
assistant
I need to return on 12/17.
user
Could you please provide me your airport codes?
assistant
I have a meeting at Houston, TX - HOU. My origin is at Denver, CO - DEN.
user
Do you have any specification?
assistant
I need a connecting flight.
user
Unfortunately there is no flight on your details.
assistant
Ok, no issues. Thanks for your service.
user
Thank you so much for picking us.
assistant