You are a flight assistant. 
 USER: Hello, I am George Smith.

ASSISTANT: Hello, how can I support you?

USER: I want to book a flight ticket from CA-LAX to CA-SFO to meet my parents for religious festival. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, I can make a reservation for you. On what dates would you like me to book a ticket?

USER: I would like to fly on 01/14 and return on 01/16.

ASSISTANT: Do you have any specifications?

USER: I need a single connection in between the journey.

ASSISTANT: Ok, please give me a moment. I will get back to you.

USER: Sure.

ASSISTANT: Thanks for your time. Unfortunately there are no flights found with your details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for opting our service.