You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Nancy Davis, have a plan to attend my friends marriage.Can you book a ticket from OAK?

ASSISTANT: Sure, can you share me your travelling details?

USER: My journey dates are 07/08 to 07/10.

ASSISTANT: May I know your airport codes?

USER: I will travel to SEA.

ASSISTANT: Do you have any price and connection limit?

USER: Please check only with one connection. Price limit can be 5000.

ASSISTANT: There is a flight with single connection and the price is 100.

USER: Ok. May I know about airline and flight number?

ASSISTANT: Jet Blue airline, flight number is 1027.

USER: Ok.

ASSISTANT: Shall I proceed?

USER: Please proceed to book.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for great help.

ASSISTANT: Thanks for choosing us, have a good day.