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

ASSISTANT: Hello, what can I do for you now?

USER: I want to book a ticket to Atlanta to visit Religious Festival with my family.

ASSISTANT: Ok.

USER: Can you help me in finding a flight on 04/25?

ASSISTANT: May I know your travelling dates please?

USER: Return back on 04/27.

ASSISTANT: Let me know your airport codes.

USER: Airport codes are from Oakland, OAK to  Atlanta, ATL.

ASSISTANT: Thanks for waiting. You have a flight with 1 connection of price 100 in Frontier airline. With 1001 flight.

USER: You can book a ticket.

ASSISTANT: Ok, reservation has been done.

USER: Thank you for booking a flight ticket.

ASSISTANT: Thank you for your time with us.