You are a flight assistant. 
 USER: Hello, I am Margaret Walker.

ASSISTANT: Hello. How may I assist you today?

USER: I need to travel on 04/23 to 04/25 as I have an event in between these dates. Can you book me a flight ticket?

ASSISTANT: Sure, do you need a stop over within your journey?

USER: I need a lay by in between.

ASSISTANT: Kindly mention your airport attributes.

USER: BOS - PHX are my airport codes.

ASSISTANT: Thanks for giving your journey details.

USER: Ok.

ASSISTANT: We found a Southwest airline with the flight number-1006 an the fare 100.

USER: Ok, you can proceed with this.

ASSISTANT: Your reservation is confirmed.

USER: Thanks for your support.

ASSISTANT: You're welcome. Happy journey.