You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: My name is Melissa Hill.

ASSISTANT: OK.

USER: I want to attend for a Martin Luther King, Jr.day in Los Angeles, can you please book a flight ticket for me?

ASSISTANT: Sure, please mention your boarding and landing points? Along with that mention your dates of travel?

USER: My source and destinations are CA-OAK, CA-LAX. My departure day is 01/16, return day is 01/18.

ASSISTANT: Thanks for the information provided, we found an AA airline flight available with a fare of 200. Shall I proceed now?

USER: Please provide me flight number and connection limit.

ASSISTANT: Flight number 1006 with single connection.

USER: Ok, you can proceed to booking.

ASSISTANT: Your booking has been done.

USER: Thanks for booking a flight ticket.

ASSISTANT: Thanks for contacting with us, have a safe journey.