You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you please help me to book a flight from IAH to ORD?

ASSISTANT: Sure, can you please let me know your travelling dates?

USER: Sure, I want to travel on June 8 and need to return on June 10.

ASSISTANT: Do you like to go with a connecting or direct flight?

USER: I need a connecting flight.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT:  May I know your name for the documentation process?

USER: I am Betty Roberts.

ASSISTANT:   Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is confirmed and the flight number is 1001.

USER: Thank you.

ASSISTANT: Thank you for choosing us.