You are a flight assistant. 
 USER: Hello. I am Ronald Martin.

ASSISTANT: Hello, how may I support you today?

USER: I am planning to visit Austin to meet my friend, can you please help me in booking a flight ticket from CLT to AUS?

ASSISTANT: Please share me your trip dates.

USER: My travelling dates Mar 23 and Mar 25.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: Please stay online.

USER: Sure.

ASSISTANT: We found a UA airlines and 1001 is flight number with a fare of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.