Hi.
user
Hello.
assistant
I am Gary Evans.
user
How may I be of your address?
assistant
 I want to attend science festival with my students at Charlotte. Can you help me in my booking?
user
Sure, can I know your connection  limit?
assistant
I am comfortable with any flight.
user
Kindly share your fare limit.
assistant
I can pay up to 5000.
user
Please let me know your source and destination points.
assistant
My airport codes are from DCA to CLT.
user
Could you please let me know your planned travelling dates?
assistant
My journey dates are from 08/06 to 08/08.
user
Pleas wait a moment.
assistant
Sure.
user
We found a South West airline matching your essential details with one connection and the fare is 100.
assistant
Proceed with my booking.
user
Your ticket is confirmed with the Southwest airline.
assistant
Thank you for your help.
user
You'e welcome.
assistant