You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am planning to enjoy my holiday at Alcatraz Island in San Francisco, can you please search a flight for me?

ASSISTANT: Sure, please share me your travelling dates?

USER: I would like to start on 12/17 and return on 12/19.

ASSISTANT: Kindly mention me your airport codes?

USER: My source is at Los Angeles, CA-LAX and destination is at CA-SFO.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight with fare 5000.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found 1000 AA airline with single connection and price of 100. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: We need your name to proceed?

USER: Ok, I am Raymond Carter.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.