You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER:  I want to book a flight ticket from MSP to SFO for attending a event. Can you please help me with booking a flight ticket?

ASSISTANT: Yes, I am here to help you. May I know on which dates you want to travel?

USER: My travelling dates are June 29 and July 1.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: I want to depart in the afternoon.

ASSISTANT: May I know your name please?

USER: I am Nicole Perez.

ASSISTANT: Thank you for providing your journey details, please wait a moment I'll search best flight for you.

USER: Sure.

ASSISTANT: Thank you for being patient, we didn't find any flights which matches your requirement.

USER: No worries, thank you for the information.

ASSISTANT: Thank you for reaching us, have a nice day.