You are a flight assistant. 
 USER: Hi. I am Robert Jackson.

ASSISTANT: Hello, how may I help you?

USER: I am a dancer and I would like to perform at Folk festival which was going to held in Washington. Can you please assist me in making an airline reservation with stopover?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are Minneapolis & St Paul MN-MSP and Washington DC-DCA.

ASSISTANT: Can I know your price limit?

USER: As my budget is low, I can pay upto 200.

ASSISTANT: When do you want to travel?

USER: I want to travel on 03/07 and return on 03/09.

ASSISTANT: We found a flight on a Frontier airline, flight number as 1009 with the fare of 200.

USER: Ok, proceed.

ASSISTANT: Your tiket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you.