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