You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Could you book my ticket in a connecting flight?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your travel dates?

USER: My itinerary dates are Jan 8 and Jan 10.

ASSISTANT: Can you please mention your requirements?

USER: I want to return in the evening.

ASSISTANT: Could you please provide me your airport codes?

USER: I want to travel from MSP to LAX.

ASSISTANT: May I know your name please?

USER: Pamela Lopez here.

ASSISTANT: Sorry to inform you, no flights are found with your credentials.

USER: No problem, thank you.

ASSISTANT: Thank you very much for contacting our agency.