You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please book a flight ticket with the name of Laura Lee?

ASSISTANT: Sure, may I know your travelling dates please?

USER: My journey start on Oct 25th, and arrival on Oct 27th.

ASSISTANT: Let me know your airport codes?

USER: My airport codes are, LAX to LGA.

ASSISTANT: Ok, do you have any connection limit?

USER: I need a flight with 0 connection.

ASSISTANT: Ok, may I know any other specifications regarding your journey?

USER: My return flight time should be in the afternoon.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There are no flights running currently with your specified dates to travel.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for opting us.