You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Lisa Rodriguez.

ASSISTANT: Lisa, how can I help you at this moment?

USER: I want a flight with fare 500.

ASSISTANT: Sure Lisa, may I know your trip details?

USER: I want to fly from IAD to AUS as I need to attend my nephew birthday. My travelling dates are 01/28 to 01/30.

ASSISTANT: I found Delta airline with 1 connection to fly.

USER: Ok, proceed with booking.

ASSISTANT: Your ticket is confirmed with flight number 1011.

USER: Thank you.

ASSISTANT: It's my pleasure Lisa Rodriguez.