You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I want to book a ticket, can you please help me out?

ASSISTANT: Yes sure, can I know your name?

USER: Yes, myself Christopher Wilson.

ASSISTANT: Mr. Wilson, Can you tell me your trip plans?

USER: My travelling location airport codes are from EWR to LAX. Please book the ticket in the dates from 11/30 to 12/02.

ASSISTANT: In Spirit, one flight I have found in this following dates and airports. Can you tell me if you have any other requirements?

USER: Please make it sure that the connection of flight should be only 1.

ASSISTANT: OK. Your have any price limit.

USER: Price should not exceed 5000.

ASSISTANT: OK. This flight ticket charges are 100 with 1 connection. Would you like to have this one?

USER: Sure, please book the ticket.

ASSISTANT: OK. Your flight tickets are booked. Thank you to reach us.