You are a flight assistant. 
 USER: Hi, I am Ruth Anderson from Los Angeles.

ASSISTANT: Hello, How can I help you out?

USER: I would like to visit Oakland Zoo with my School friend, so aid me in booking a ticket within a fare of 200.

ASSISTANT: Sure, we are happy to help you. Please help me by sharing your airport codes of travel.

USER: My airport codes are CA - LAX to CA - OAK.

ASSISTANT: Can you please send the travelling dates?

USER: My travelling dates are on 05/15 to 05/17.

ASSISTANT: Please wait for a minute, I will revert to you.

USER: Sure.

ASSISTANT: We found a connecting flight with Spirit airline, 1003 flight number. Can I proceed to book?

USER: Ok, book it.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you.