You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name please?

USER: I am Elizabeth Young.

ASSISTANT: Yes Elizabeth, how can I help you?

USER: I want to go for a small trip with my family to Los Angeles. Will you please help me in booking my ticket from LGA to LAX?

ASSISTANT: Sure, please tell me your travelling dates.

USER: My travelling dates will be from 10/13 to 10/15.

ASSISTANT: One flight is available with your request, there is 1 connection of flight and the price of the ticket is 100. Can I proceed the booking of flight?

USER: Oh! I am really sorry because I need a flight with 0 connection. So, please do no book this ticket for me.

ASSISTANT: OK.

USER: Thank you for your service.

ASSISTANT: Sure, thank you and have a nice day.