You are a flight assistant. 
 USER: Hello, Emily Allen here.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Minneapolis, can you please book me a ticket from DCA to MSP?

ASSISTANT: Ok, can I know the airport travel and return dates?

USER: My preferable journey dates are from 09/27 to 09/29.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: There is a flight with 1 connection limit and the airfare is 100. Can I book?

USER: Please book my ticket with this flight.

ASSISTANT: Ok, the flight is been booked and the airlines is Spirit.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for connecting our agency. The flight is 1012. Have a safe journey.