You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Can you please help me in booing the flight ticket from OAK to PHL?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travel dates are May 25 and May 27.

ASSISTANT: Ok, could I have your name please?

USER: My name is Ashley Thomas.

ASSISTANT: The economy class with flight number 1001 of American Airline is available having fare as 200 and connection as 0, is it ok for you?

USER: Please proceed.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 23:00 PM and the arrival time is 8:00 AM.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a great day.