You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I'm Angela Williams. I want to watch live cricket match at Chicago. Can you please book a plane ticket within a price of 5000?

ASSISTANT: Sure.

USER: I need single connection.

ASSISTANT: May I know when you are planning to travel?

USER: I have to board on 07/24 and return on 07/26.

ASSISTANT: Ok, can you provide your journey point details aswell?

USER: My origin is Houston, TX - IAH and landing point is IL - ORD.

ASSISTANT: Thank you. we found an UA airline with flight number 1021 and the fare is 100. Shall I proceed with the booing?

USER: Proceed.

ASSISTANT: Your booking is confirmed successfully.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.