Hello, I am David Scott.
Hello, David  Scott, How can I assist you?
I am very excited to visit Saint Paul in Minneapolis, can you help me with reservation.
Sure, I am glad to help you. Can you please provide your travelling dates?
Sure, my depart is on 08/01 and return on 08/03.
Ok, Do you have any specified price and connection limits?
Yes, I need price under 5000 and flight has to be in single connection.
Sure, May I know your source and destination airport codes?
OK, my origin is TX - IAH and destination is MN - MSP.
Please give a minute, I will check the availability of flights and let you know.
Sure.
Thank you for waiting, We are sorry to inform there were no flights found on your planned schedule.
OK, no issues.
Thank you for approaching us, Have a nice day.