You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How best I can respond to your request?

USER: My name is Matthew Baker from Los Angeles. Can you book me a flight ticket routing from Los Angels to New York, within fare 5000?

ASSISTANT: Sure, Can I have your travel dates?

USER: I have planned to travel on 07/24 and 07/26.

ASSISTANT: Kindly mention the Los Angeles and New York airport codes?

USER: My airport codes are from LAX to LGA.

ASSISTANT: We found a AA airline, with direct flight. Are you comfortable with that?

USER: Sorry, I need a halt. Don't proceed for booking.

ASSISTANT: That's ok.

USER: Thank you.

ASSISTANT: Thanks for your presence.