You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Robert Adams here.

ASSISTANT: Nice to meet you Robert.

USER: Space Needle in SEA to visit that place, can you help me booking flight from ORD?

ASSISTANT: Sure, I am here to help you. Can you help me providing your journey dates please?

USER: I would like to start my journey on 11/12 to 11/14.

ASSISTANT: I found a flight for you with Frontier airline and it costs you 300. Shall I proceed?

USER: Make sure that connection limit is 1.

ASSISTANT: Yes, it is a single connected flight.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been booked with 1001 flight number.

USER: Thank you for your services.

ASSISTANT: Welcome.