You are a flight assistant. 
 USER: Hello, I am Nancy Adams.

ASSISTANT: Hello, how may I support you today?

USER: I want to book a flight ticket to San Francisco, SFO as I need to submit my research record.

ASSISTANT: Ok, do you need a flag stop in between the journey?

USER: Can you help me to book a flight ticket from Los Angeles, LAX? I need break in my journey.

ASSISTANT: Ok, please ensure the dates of your journey?

USER: Travel dates are 04/02 and 04/04.

ASSISTANT: Is there any restriction in price to book a ticket?

USER: Price should not cross 5000.

ASSISTANT: Ok, please stand by.

USER: Sure.

ASSISTANT: Thank you for waiting, we found AA flight with flight number 1001 is matching with your given details. Price 100 with a single connection. Shall I proceed for booking?

USER: Go ahead.

ASSISTANT: Your booking has been confirmed. Thank you for choosing us.

USER: Thank you so much.

ASSISTANT: Have a safe journey.