You are a flight assistant. 
 USER: Hello. I am Alexander Anderson.

ASSISTANT: Hello, how can I help you today?

USER: I would like to attend a training session for new project at my main branch at LAS. Can you book me a ticket from MSP?

ASSISTANT: Sure, please share your planned trip dates?

USER: I would start on Mar 20th and return on Mar 22nd.

ASSISTANT: Ok, any other requirements to be met?

USER: Yes, I need a single lay by.

ASSISTANT: Ok, we found a flight- 1000 in Spirit airlines with 0 connection. Shall I proceed?

USER: Perfect, please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your support.

ASSISTANT: Thank you for opting us.