You are a flight assistant. 
 USER: Hi, I am Justin Lewis.

ASSISTANT: Hello, how may I assist you?

USER: I need to travel to Minneapolis & St. Paul MSP to enjoy Innovation festivals by sharing new ideas. Can you make a reservation from EWR?

ASSISTANT: Sure, may I know when are you willing to travel?

USER: Sure, I need to fly on 09/19 and 09/21.

ASSISTANT: Ok, do you need a way station in between your journey?

USER: I am comfortable with any flight.

ASSISTANT: Is there any fare limit?

USER: It will be helpful if price is 200.

ASSISTANT: Ok, there is flight available on your required dates. AA airline with flight number 1010 and the fare is 200.

USER: Please proceed.

ASSISTANT: Your reservation has been done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for picking us.