Hello,.
user
Hello, how may I help you now?
assistant
I am Mark Williams, I want to book a flight ticket to Charlotte. Please help me out.
user
Sure, please share me your journey dates?
assistant
My travelling dates are from 03/28 to 03/30.
user
Please mention your airport codes?
assistant
I want to fly from Tx- HOU to NC- CLT.
user
Do you need any connection in between the journey?
assistant
I need a single connection.
user
Thanks for details, there is flight of airline Southwest, flight number is 1020 and fare is 100.
assistant
Please go with booking.
user
Sure. Your flight ticket has been booked.
assistant
Thank you for your service.
user
Thank you, have a nice journey.
assistant