You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am planning to travel to ORD, can you help me to book a flight from IAH?

ASSISTANT: Sure, may I know your preferred travel dates?

USER: My travelling dates are May 01 and 03.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Any other specifications to be met?

USER: No.

ASSISTANT: We found an airline Hawaiian with flight 1002 having a fare 100 with stopover. Shall I proceed with booking?

USER: Proceed with booking under my name is Karen Green.

ASSISTANT: Ok. Your reservation has been processed.

USER: Thank you.

ASSISTANT: Thank you.