You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Kenneth Scott here. I would like to meet my grand parents at Los Angeles, please help me in booking a ticket from SFO to LAX.

ASSISTANT: Yes, can you tell me your travelling dates?

USER: My planned journey dates are on Feb 06 and Feb 08.

ASSISTANT: Do you have any other preferences?

USER: I would like to return in the evening.

ASSISTANT: Give me a moment.

USER: I need a connecting flight.

ASSISTANT: Sorry to inform you that there are no flights found on your requested criteria.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for consulting us.