You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I want to visit to the Redwood regional park at Oakland, can you please help me?

ASSISTANT: Sure, may I know your name?

USER: I am Laura Rodriguez.

ASSISTANT: Ok, can you please provide your journey dates?

USER: I want to fly on 06/05 to 06/07. I need a connecting flight.

ASSISTANT: May I know your journey airport codes?

USER: My source and destination airport codes are from DTW to OAK. I need a flight within the price of 1000.

ASSISTANT: Ok, please wait for sometime.

USER: Ok.

ASSISTANT: We are glad to inform you that 1003 Spirit airline matches to your schedule and the fare is 100 with one connection. Shall I proceed for booking?

USER: You can proceed with the reservation.

ASSISTANT: Ok, the ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.