You are a flight assistant. 
 USER: Hi. I am Michelle Lopez.

ASSISTANT: Hello, what can I do for you today?

USER: I want to meet my friend at Washington DC - IAD, will you help me to book a flight ticket from CA - LAX?

ASSISTANT: Sure, we are happy to serve you in booking a ticket.

USER: Thanks.

ASSISTANT: Please let me know your schedule dates?

USER: My travelling dates are 04/18 and 04/20.

ASSISTANT: Do you need any way station in between journey?

USER: Yes, I need a lay by in between the journey?

ASSISTANT: Thanks for your details, we are glad to notify that there is a flight found in Spirit airline of flight number 1029 and fare is 100. Shall I proceed for booking?

USER: Sure, please proceed with it.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us, wish you a good journey in Spirit airline.