You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How may I aid you?

USER: On my name Elizabeth Williams reserve a seat to Oakland, OAK to meet my family on my birthday.

ASSISTANT: Sure, Elizabeth Williams. May I know your boarding point?

USER: My boarding airport is Boston, BOS.

ASSISTANT: Do you have any specifications to travel?

USER: I need a lay by in between my journey.

ASSISTANT: Please provide your travel dates also.

USER: I intend to start my journey 12/24. 12/26 is my return date.

ASSISTANT: Thanks for sharing details, you have a Spirit airline available with a connecting flight. May I proceed to book with flight number 1023?

USER: Reserve my ticket for Spirit airline.

ASSISTANT: Reservation has been done.

USER: Thank you for kind service.

ASSISTANT: Thanks for approaching us, Have a nice day.