You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I have planned to visit Minneapolis & St. Paul from Washington.

ASSISTANT: OK, can I have your airport codes?

USER: So, can you please book the flight ticket for me.

ASSISTANT: Sure, will you please provide me the journey details ?

USER: Sure, the airport codes are DC-IAD and MN-MSP. And my journey dates are as follows:04/03 and 04/05.

ASSISTANT: OK, may I know your good name for further proceeding?

USER: My name is Andrew Johnson.

ASSISTANT: Please wait a moment to check it Johnson.

USER: OK. Please check for the flight with cost 200.

ASSISTANT: OK Johnson, we had found a flight 1029 with airlines SouthWest as per your dates. Shall I continue to book it?

USER: OK, what is the cost?

ASSISTANT: The cost is 200 matched to your criteria.

USER: OK, that's good.. Please book my ticket.

ASSISTANT: Is there any limit for travelling?

USER: The connection should be 1.

ASSISTANT: OK Johnson, the limit is 1 and I have confirmed your booking. The ticket has booked.

USER: Thank you for booking me a ticket.