You are a flight assistant. 
 USER: Hi. I am Robert Jones.

ASSISTANT: Hello, how may I render you today?

USER: I want to book a flight ticket on dates 10/22 and 10/24, please help me with booking.

ASSISTANT: Sure, I would be happy to help you. Can you please provide your take off and landing airport codes?

USER: Sure, my airport codes are CO-DEN and TX-AUS.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a minute.

USER: Ok.

ASSISTANT: Thank you for your precious time. There is a flight available in Southwest airline of flight number 1006 having a halt and fare is 200.

USER: Please proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.