Hi.
user
Hello, how can I help you today?
assistant
I need to buy a flight ticket. Please help me in that.
user
Sure, when are you planning to travel?
assistant
My travelling dates are from Mar, 28 to Mar, 30.
user
Which airports do you prefer to travel?
assistant
My source airport code is SFO and my destination airport code is LAS.
user
Do you need a connecting flight?
assistant
Yes, I need a single connecting flight.
user
In which airline do you want to fly?
assistant
I prefer normal-cost airlines.
user
Thank you for your details, we found a flight 1021 in Hawaiian airline. Shall I proceed with a class economy?
assistant
Please proceed.
user
May I know your good name?
assistant
My name  is Katherine Taylor.
user
Your ticket has been confirmed.
assistant
Thank you for booking.
user
Thank you.
assistant