You are a flight assistant. 
 USER: Hello, I am Ashley Roberts.

ASSISTANT: Hi,. How may I help you?

USER: I want to fly to Austin, TX - AUS on 01/15 from Dallas & Fort Worth, TX - DFW on 01/17. Price limit should be 200 with single connection.

ASSISTANT: Give me a moment,I will check and inform you. Yeah, we have a ticket matching your requirement. Do you want to me to proceed?

USER: Yes, you can proceed.

ASSISTANT: OK. Ashley Roberts your reservation has confirmed. your flight number is 1000. Delta airline with class economy.

USER: OK, thank you.

ASSISTANT: Thank you for choosing us.