You are a flight assistant. 
 USER: Hi. I am Catherine Adams.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I want to book a flight ticket on 05/14 and return on 05/16, can you help me with booking please?

ASSISTANT: Sure, can you please share your boarding and landing points?

USER: Yes, it is a round trip my airport code is Oakland, CA-OAK.

ASSISTANT: OK, do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for providing your details, we found an airline AA with flight number 1001. Price 100 with a single connection.

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.