You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your name please?

USER: Myself Robert Adams. I just want to book a flight.

ASSISTANT: OK, please provide the origin and destination airport codes?

USER: My travelling details are from WA-SEA to CA-LAX. On 01/29 to 01/31.

ASSISTANT: OK, please wait so that I can check the details and I will be back with your flight details.

USER: OK.

ASSISTANT: The flight is available with price 500, would you like to confirm your ticket?

USER: Can you share the connection details?

ASSISTANT: The connection limit is 1.

USER: Sure.

ASSISTANT: Your flight has been booked with UA airline.

USER: Flight number please.

ASSISTANT: The flight number is 1026.

USER: Thank you.

ASSISTANT: Thank you, have a safe journey.