You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you please make a reservation from LGA to LAX to attend a meeting in Los Angeles?

ASSISTANT: Sure, could I have your journey dates, please?

USER: My journey dates are on Feb 12th and 14th.

ASSISTANT: Please let me know your connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Do you have any other preferences?

USER: I don't have any other preferences.

ASSISTANT: May I know your good name to proceed further?

USER: My name is William Anderson.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, there are no flights available as per your requirements.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.