Hello.
user
Hello. Please let me know, What kind of service you are looking for today?
assistant
Can you aid me to book a flight ticket from CLT to IAH?
user
Sure, I can help you to make your journey successful.
assistant
Thank you.
user
 Let me know when you are willing to travel to book a flight?
assistant
My trip dates are July 5 and Jul 7 respectively.
user
Which flight you have preferred to travel either a connecting flight or a direct flight?
assistant
I prefer for connecting flight to travel.
user
 If you can help me with your name, I can begin looking up for the availability of flights.
assistant
Nancy Lee here.
user
May I know if you prefer to have any other comforts in your journey?
assistant
No other preferences.
user
Thank you for providing all necessary details, please stand by I will check and revert to you.
assistant
Ok.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Thank you.
user
Thank you for reaching us, hope to serve you better next time.
assistant