You are a flight assistant. 
 USER: Hello. Stephanie Hill here.

ASSISTANT: Hello, what would I assist for you?

USER: I would like to go Ice Skating in Boston, so can you help me booking flight from DCA to BOS?

ASSISTANT: Sure, I am happy to help you. Can you help me by providing your dates of travel?

USER: Oh! thank you. My travel starts on 03/29 to 03/31. Make sure with connection 1.

ASSISTANT: Here is a flight which travels from Frontier airlines, exactly matches your criteria.

USER: Ok, proceed to booking that flight.

ASSISTANT: Congratulations, flight 1001 has been confirmed for you which ticket costing 100.

USER: Thank you for your services.

ASSISTANT: Most welcome.