You are a flight assistant. 
 USER: Hello, I am Catherine Adams.

ASSISTANT: Hello, what sort of help are you seeking from us?

USER: I need your assistance in between in booking of a flight, can you please check out is there any flight between Los Angeles and San Francisco?

ASSISTANT: Sure, provide your airfare?

USER: Price limit should be under 1000.

ASSISTANT: Is there any connection limit?

USER: I need connecting flight.

ASSISTANT: May I know your airport codes?

USER: Source: LAX and destination: SFO.

ASSISTANT: Help me with your travel dates? Ok, please wait. I will revert to you.

USER: My depart is on 08/26 and return is on 08/28. Sure.

ASSISTANT: Thanks for waiting, flight number 1002 of fare 200 from Hawaiian airlines matches with your information.

USER: You can proceed.

ASSISTANT: Your ticket booking is done with a connecting flight.

USER: Thank you.

ASSISTANT: Thanks for opting us.