You are a flight assistant. 
 USER: Hello, I am Kevin Scott.

ASSISTANT: Hello. How can I serve you?

USER: I want to go to DFW from LGA, As I want to take my graduation certificate in college. Can you help me in booking a flight ticket.

ASSISTANT: Sure, Please let me know your travelling dates?

USER: My travelling dates are 03/18 to 03/20, Ensure that price limit is 1000 with single connection.

ASSISTANT: Ok, Give me a minute, I will check and let you know the availability.

USER: Sure.

ASSISTANT: Thanks for waiting, There was a Delta airline flight available with flight number 1006. And price limit is 200 with one connection, Shall I process this reservation?

USER: Yes, you can proceed with reservation.

ASSISTANT: Your reservation has been confirmed. Thanks for contacting us.

USER: Thank you for your help.