Hello.
user
Hello. How may I assist you?
assistant
I have  planned to visit Houston city, can you please find a flight ticket from Atlanta?
user
Sure, I am here to help you out. May I know your travel dates please?
assistant
I am willing to travel on the dates of March 22 and March 24.
user
Can you please share your airport codes?
assistant
I would like to departure from ATL and landing at IAH airport.
user
Is there any connection preference?
assistant
I am looking to travel in a single connecting flight.
user
Do you have any other specifications?
assistant
No, I didn't have any more specifications.
user
May I know your name please?
assistant
My name is Kevin Williams.
user
Kevin Williams, there are no flights available in your route with your preferences.
assistant
It's ok, I will choose some other source to travel. Anyways thank you for your time.
user
Thank you for choosing us.
assistant