Hello. I am Karen Harris.
user
Hello, How can I aid you?
assistant
Can you please reserve me a flight ticket from DFW to IAH?
user
Sure, I will help you.
assistant
Thank you.
user
May I know your travelling dates?
assistant
I am planning to depart on July 24 and return on July 26.
user
Do you have any connection limit?
assistant
I need a flight with single connection.
user
Do you have any specific depart and arrival time for this trip?
assistant
Yes, I have to depart in the afternoon time and return in the evening time.
user
In which class do you want to travel?
assistant
I prefer an economy class for my journey.
user
Please wait a minute.
assistant
Sure.
user
Thanks for waiting.
assistant
Ok.
user
There are no flights found on your data.
assistant
Ok, no problem. Thank you for the information.
user
Thank you.
assistant