Hi. I am Sharon Baker.
user
Hello. How can I help you Baker?
assistant
I need to book a flight ticket form HOU to ATL, Can you please help me for booking?
user
Sure, I am here to aid you, may I know what is your fare limit?
assistant
I can pay up to 1000.
user
Could you please help me with your planned travel dates?
assistant
I would like to travel on 02/03 to 02/05.
user
Please be on hold.
assistant
Sure.
user
Sorry Sharon Baker,  no flights are available on respective dates of travel.
assistant
Ok, no problem. Thanks for approaching us.
user
Thank you for approaching us, have a nice day.
assistant