Hello.
user
Hello, how can I support you today?
assistant
 As I am a scientist, I want to attend science festival with my students at Charlotte. Can you do the reservation?
user
Sure, could you please share me your journey locations?
assistant
My airport codes are MSP-CLT.
user
May I know your name please?
assistant
Karen Scott here.
user
Kindly mention your planned dates?
assistant
Dates are 08/11 and 08/13.
user
How much can you spend for flight ticket?
assistant
Price should not cross 500.
user
Unfortunately there is no flights found with your provided information.
assistant
No problem, I will check with another airline.
user
Thank you for choosing us.
assistant
Thank you.
user