Hello.
user
Hello. How can I aid you?
assistant
I am Gregory Brown. I want to book a ticket from HOU to LAS to attend workshop, can you help me in booking?
user
Sure, May I know your travelling dates?
assistant
I am departing on 22 Aug and return on 24 Aug.
user
Do you have any connection limit?
assistant
I want a flight with connection limit 1.
user
Do you have any specific depart and arrival time for this trip?
assistant
I want to depart in afternoon.
user
Is there any other preferences?
assistant
I do not have any other specifications.
user
Thanks for your details, there are no flights found on your data.
assistant
That's ok, thank you for your information.
user
Thank you.
assistant