You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Amanda Taylor here.

ASSISTANT: Yes, Amanda.

USER: I want to attend a marriage in Philadelphia.Can you please help me for booking a ticket?

ASSISTANT: Sure, I will help you. May I know your airport codes please?

USER: My airport codes are from CA-OAK to PA-PHL.

ASSISTANT: Similarly, provide me your journey dates too.

USER: My departure date is 05/16 and return date is 05/18.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: Amanda, I have found an available ticket for you with Southwest airline and price is only 100. Can I book it for you?

USER: Please proceed for booking.

ASSISTANT: Your ticket has booked with flight number 1012.

USER: Thank you for helping me.

ASSISTANT: You are welcome. Thank you for contacting us, have a safe journey.