You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Laura Baker here. Can you please reserve me a flight ticket from IAD to BOS?

ASSISTANT: Ok, please can I know the dates of your journey?

USER: Sure, my travel dates are from June 28 to June 30.

ASSISTANT: Please may I know the specification you prefer for the journey you planned?

USER: I need a connecting flight.

ASSISTANT: There is a flight ticket available with 1 connection limit and the airlines is Frontier. Can I book the ticket for the fare 100?

USER: Ok, please book it.

ASSISTANT: The flight ticket is been booked and the flight number is 1022.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing our agency.