You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Karen Thomas.

ASSISTANT: Yes Karen, what can I do for you?

USER: I would like to travel from IAD to ATL to attend a business meeting. Can you help me for that?

ASSISTANT: Sure, please provide your travel dates too.

USER: My dates of journey are 03/18 and 03/20.

ASSISTANT: Do you have any other requirement?

USER: My connection limit should be 1 and price limits is 1000.

ASSISTANT: Yes, I found a flight with 1 connection and price is 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked with flight number 1018 and airline is Hawaiian.

USER: Thank you for your help, great service.

ASSISTANT: You are welcome. Have a safe journey.