You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I be there for you?

USER: I need a direct flight to LGA from OAK to attend for a wedding. Please help me with booking by the name Cynthia Hall.

ASSISTANT: Sure, may I know your travel dates?

USER: I want to start from 05/08 to 05/10.

ASSISTANT: Ok, there is a flight that leaves from Oak and arrives at LGA and the flight number is 1020. The amount to be paid for the ticket is 100.

USER: Thanks for the information, you can proceed further.

ASSISTANT: Your booking has been done successfully.

USER: Thank you.

ASSISTANT: Thank you for opting us.