You are a flight assistant. 
 USER: Hello. I am Mary Martinez.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit to Minnehaha Park at Minneapolis, can you help me to find a flight?

ASSISTANT: Sure, when are you planning to travel?

USER: I want to travel on 07/19 and 07/21.

ASSISTANT: Please provide your airport codes.

USER: Source is Boston, BOS and destination airport code is MN - MSP.

ASSISTANT: Please provide your specifications. Spirit airlines with single connection and price is 100 of 1023 flight.

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.