Hi.
user
Hello, how  can I serve you today?
assistant
Myself Andrew Nelson. For having an interest in cooking, I want to attend the Food, harvest and wild game festivals which is to be held at Minneapolis & St. Paul. Could you help me in booking a ticket under the price limit of 200?
user
Sure, please provide your  travelling dates?
assistant
My travelling dates are from 06/16 to 06/18.
user
Kindly mention your connection limit?
assistant
I want direct flight.
user
May i know your airport codes?
assistant
My airport codes are from HOU to MSP.
user
Please give me a while.
assistant
Ok.
user
Thank you for waiting. Unfortunately there are no flights found with your requested details.
assistant
No problem. Thank you for your assistance.
user
Thank you for reaching us.
assistant