You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Angela Turner here. I am planning to book my flight ticket from ORD to HOU. Can you help me?

ASSISTANT: Your travelling dates please?

USER: My planned travel dates are from Sept 19 to Sept 21. I need a connecting flight in my journey, please recheck with that.

ASSISTANT: There is a flight with single connection, can I proceed for booking in 1013 flight?

USER: That's perfect, please proceed with that booking.

ASSISTANT: Your booking is done in American airlines.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.