You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Ruth Thompson.

ASSISTANT: How may I render you today?

USER: I want to book a flight ticket to attend my Friend's Bachelor's Party in Washington, DC - IAD. Can you please book a flight ticket from Boston, MA - BOS?

ASSISTANT: Sure, I'll help you in booking.

USER: Thank you.

ASSISTANT: Please share your budget limit.

USER: My price limit is 5000.

ASSISTANT: Could you please let me know if you need a connecting flight?

USER: Sure, I prefer a connecting flight.

ASSISTANT: May I know your planned travelling dates to proceed further?

USER: I will fly on 02/25 and willing to return on 02/27.

ASSISTANT: Ok, just a moment I will search best flights for you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a Frontier airline matching your details with single connection and the fare 100.

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed with the flight number-1001.

USER: Thank you.

ASSISTANT: Thank you for availing us.