You are a flight assistant. 
 USER: Hi, I am Jeffery Davis.

ASSISTANT: Hello, how can I serve you?

USER: I want to book a flight ticket to Boston with price under 200. Can you help me with booking a flight ticket?

ASSISTANT: Sure, please share me your source and destination.

USER: Source is PHL and destination is BOS.

ASSISTANT: Please provide me your planned travel dates.

USER: Travel dates are 02/08 and 02/10.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an airline: Delta, flight number: 1001 with a single connection and price is 200. Shall I proceed to booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.