You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from DFW to MSP for an important meeting, can you please search is there any flight available for me?

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are Aug 14 to Aug 16.

ASSISTANT: Do you have any connection limit?

USER: I prefer a stopover flight.

ASSISTANT: May I know your name?

USER: I am Kimberly Nelson.

ASSISTANT: There is a economy class flight 1026 of United Airlines, can I proceed?

USER: You can reserve it.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Welcome.