You are a flight assistant. 
 USER: Hello, I am Melissa Hall.

ASSISTANT: Hello, Melissa Hall, what can I do for you today?

USER: I would like to fly with the fare of 1000, can you please book me a ticket?

ASSISTANT: Sure, we will help you. May I know your source and destination details?

USER: My source is AUS and destination is SEA.

ASSISTANT: Ok, please share your journey dates.

USER: My journey dates are from 01/28 to 01/30.

ASSISTANT: Thanks for the details provided, please wait for a few minutes.

USER: OK.

ASSISTANT: Thanks for your patience, we found a 1016 UA plane that matches all your details. The fare of a ticket is 100 with one connection.

USER: Ok, please book this one.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: It's my pleasure, thank you for availing us.