Hello, I am Paul Johnson.
user
Hello, how may I assist you today?
assistant
I am planning to celebrate a Flower festival in Minneapolis & St. Paul, so please book a flight ticket within a price limit of 200.
user
Sure, may I know your travelling dates?
assistant
I would like to fly on 02/03, return on 02/05.
user
Could you please let me know your airport codes?
assistant
My source and destination airport codes are TX - HOU, MN - MSP.
user
Ok, please stay online. I will check with airlines and let you know the availability.
assistant
Sure.
user
Sorry, there were no flights from your source to reach MSP.
assistant
No problem, thank you.
user
Thank you for availing us.
assistant