You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Richard Collins.

ASSISTANT: Collins, how can I assist you?

USER: I need to attend a meeting in Charlotte.Can you book a ticket from ORD to CLT?

ASSISTANT: Sure. Please provide your journey dates.

USER: The departure is on 09/15 and return is on 09/17. The connection limit is 1.

ASSISTANT: Let me check. Flight number 1008 of UA airlines is matching with your requirements.

USER: Can I know the price?

ASSISTANT: Ticket price is 100.

USER: Ok, proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me out.

ASSISTANT: Thank you for approaching us.