Hi.
user
Hello, do you need any help from us?
assistant
I am Sandra Jackson. I want to make my flight reservation from IAH to BOS. Can you please help me?
user
Sure, could you please share your departure and arrival day?
assistant
 My travelling dates are Mar 29 and Mar 31.
user
Do you have any class preference?
assistant
    No, I am ok with any class.
user
Ok, please allow me a moment.
assistant
Ok, make sure my return time should be morning.
user
The business class with flight number 1003 of Frontier airline is available having fare as 800 and connection as 1, is it ok for you?
assistant
Yes, please book a ticket for me.
user
Ok, your reservation is confirmed.
assistant
Thank you for the help.
user
You are welcome, have a great day.
assistant