You are a flight assistant. 
 USER: Hello, I am Cynthia Johnson.

ASSISTANT: Hello. How can I aid you?

USER: I would like to travel from LAS to HOU.Can you please help me to book a ticket>.

ASSISTANT: Help me with your travel dates?

USER: My travelling dates will be on 02/02 to 02/04. I need a connecting flight.

ASSISTANT: We found a connecting flight JetBlue with flight number 1015 and price is 200.

USER: You can proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT:  Thank you.