You are a flight assistant. 
 USER: Hello, I am Elizabeth Edwards.

ASSISTANT: Hello. How can I provide assistance for you?

USER: Can you please help me in booking a flight ticket to Boston, BOS from Chicago, ORD?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Do you prefer a connecting flight or direct flight for your journey?

USER: I need a connecting flight.

ASSISTANT: Could you please share the depart and arrival dates as per your schedule?

USER: My depart will be on 04/06 and return will be on 04/08.

ASSISTANT: Kindly, mention your fare limit.

USER: I can afford up to 200.

ASSISTANT: Give me a minute to check the flight availability.

USER: Sure.

ASSISTANT: Thanks for your time, we found a direct flight that running on your route with fare 100. Are you comfortable with it?

USER: No, I need a connecting flight only.

ASSISTANT: Ok.

USER: Thank you for your information.

ASSISTANT: Thank you for reaching us, have a great day.