You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Mary Turner and I want to book a flight ticket to visit Los Angeles central park on 11/08 at CA-LAX.

ASSISTANT: From where you are willing to travel?

USER: My boarding will be at CA-OAK.

ASSISTANT: On what date you want to return?

USER: I would like to return on 11/10.

ASSISTANT: I found a flight with UA airlines, ticket price is 100 and connection is 1, would you like to proceed with the booking?

USER: Sure, you can proceed booking with this airline.

ASSISTANT: Your booking is confirmed, flight number is 1001.

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a safe journey.