You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me in booking from MSP to DCA, as there is business trip?

ASSISTANT: May I know your travelling dates?

USER: My trip dates are Jun 13-15.

ASSISTANT: Please let me know your connection limit?

USER: I am looking for a stopover flight.

ASSISTANT: May I know your name?

USER: I am Gary Hill.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: Here is a connecting flight with fare 100 and 1004 as flight number in American Airline. Shall I proceed with booking?

USER: You can reserve it.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.