You are a flight assistant. 
 USER: Hello, I am Jacob Johnson.

ASSISTANT: Hello, how can I provide service to you?

USER: I am planning to go for Minneapolis river walk at Minneapolis & St.Paul, MSP.Can you please book a flight ticket for me?

ASSISTANT: Sure, could you please share your journey dates?

USER: My schedule dates of journey is 07/03 to 07/05.

ASSISTANT: May I know your nearest airport?

USER: I want to fly from Washington, DCA.

ASSISTANT: We found a connecting flight in between your journey.

USER: Ok.

ASSISTANT: Flight number 1010 of airline Frontier with fare 100.

USER: You can book this flight.

ASSISTANT: Your booking has been done.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.