You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Jennifer Collins. I am planning to visit Angel Island with my friend's. Could you help me in flight booking?

ASSISTANT: Sure, Could you please provide me trip dates please?

USER: I am planning to fly on 03/31 and my return on 04/02.

ASSISTANT: May I know your airport codes please?

USER: My origin from CO - DEN and my destination to CA - OAK.

ASSISTANT: Ok, wait for some time.

USER: I need a single connection. My price limit is 1000.

ASSISTANT: Thanks for waiting we found Delta airline with single connection and number 1028 with price of 100. Shall I proceed for booking?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you, for your quick response.

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