Hello.
user
Hello. How may I render you today?
assistant
I am Mary Moore want to travel to CA-OAK to attend a Musical Concert from GA-ATL. Can you book a connecting flight?
user
Sure, we are gleeful to assist you. How much fare you are expecting for the flight ticket?
assistant
I can afford 200 for the ticket.
user
Do you have any class preference?
assistant
 I am comfortable with any class.
user
Kindly mention your planned travelling dates to proceed further.
assistant
 My travel dates are 04/24 and 04/26.
user
Ok, please wait a moment I will search best flight for you.
assistant
Ok.
user
Thank you for waiting, unfortunately there are no flights found with your essential details.
assistant
Ok, no issues.
user
Thank you for choosing us.
assistant
Thank you for your help.
user