You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is James Williams.

ASSISTANT: How can I help you today?

USER: I want to book a connecting flight from IAH to DFW, can you please help me in that?

ASSISTANT: Sure, can you share me your travelling dates?

USER: My planned travel dates are Aug 1st and Aug 3rd.

ASSISTANT: Do you have any specifications?

USER: I want my ticket within price 200.

ASSISTANT: There is a flight with the price of 100 having one connection and AA airline. Can I proceed to booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed with flight-1021.

USER: Thank you for your prompt service.

ASSISTANT: Thank you for reaching us.