Hello.
user
Hello.
assistant
I am Carol Miller.
user
How can I help you now?
assistant
I want to change my travel dates in my previous reservation so can you please help me with that?
user
Sure, I will help you. Please, wait a minute.
assistant
Ok, thank you for your response.
user
Thank you for waiting, we found a reservation on your name.
assistant
Thank you.
user
Can you please please share the dates that you  would like to change?
assistant
I want to take off on Oct 15 and book my return ticket also on Oct 17.
user
Let me know your airport codes.
assistant
I want to fly from IAH and destination airport is IAD.
user
Please, standby.
assistant
I want to depart in afternoon time so please check with this.
user
Thank you for your time, we found a direct flight of Frontier airline that depart in the afternoon time. Shall I confirm it in business class?
assistant
Please book this flight ticket for me.
user
Your ticket has been reserved with flight number 1019.
assistant
Thank you.
user
Thank you for choosing us.
assistant