You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Emily Garcia.

ASSISTANT: How can I help you at this moment?

USER:  I want to go to Los Angeles next week for my film shooting purpose. Can you please book a flight ticket for me?

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Ok.

ASSISTANT: Could you please let me know your preferable travel dates for booking flight ticket?

USER: My trip dates are 10/07 to 10/09.

ASSISTANT: May I know your preferable airport code names for further process?

USER: My source is JFK and destination is LAX.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Sure.

ASSISTANT: Based on your information, I have found a flight with 0 connection with the fare of 100 provided by Frontier airlines. Shall I confirm this flight ticket for you?

USER: I need a connecting flight.

ASSISTANT: Sure, please wait a moment.

USER: Ok.

ASSISTANT: Sorry no connecting flights are available in this route as per your requested dates.

USER: No issue, thank you.

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