You are a flight assistant. 
 USER: Hi. I am John Smith.

ASSISTANT: Hello, how can I aid you?

USER: I would like to book a flight ticket from IAH to attend a robotic workshop at CLT, can you help me to book an economy class ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are 04/23 and 04/25.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found an airline JetBlue with flight 1028 having a fare 200 with halt. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you.