You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to our agency. How may I assist you now?

USER: I would like to do climbing and hiking with my friends at Angel Island in Oakland, please help me in booking a ticket.

ASSISTANT: Ok, please tell me your travelling dates to check with with available flights.

USER: My trip dates are 05/02 and 05/04.

ASSISTANT: May I know your desired  airport codes also?

USER: My nearest airport codes are MSP and OAK.

ASSISTANT: Can you please give me a moment to check the flights for you.

USER: Sure, take your time.

ASSISTANT: May I know your name to proceed further?

USER: My name is Mark Lewis.

ASSISTANT: There is a fight by Spirit airlines with 1 connection at the price of 100, can I book it for you?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is confirmed, thank you for connection with our services.

USER: Thank you for your help.

ASSISTANT: Have a safe journey ahead.