You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I best address you now?

USER: To meet my parents at their place, I would like to head from San Francisco to Los Angeles. Can you help me book a flight ticket under the range of 200?

ASSISTANT: Sure, can you please provide me your airport codes?

USER: My airport codes are SFO and LAX.

ASSISTANT: When do you planned your schedule dates?

USER: My journey dates are on 04/10 and 04/12.

ASSISTANT: Do you need any connection limit?

USER: I prefer a connection in my journey.

ASSISTANT: We are glad to inform you that there is a flight found with two connections. Shall I proceed for booking?

USER: No, I need a single connection. Please recheck.

ASSISTANT: May I know your good name please?

USER: My name is Jessica Campbell.

ASSISTANT: Sorry, there is no flight found on single connection.

USER: Ok, thank you for the help.

ASSISTANT: Thanks for choosing us and have a nice day.