You are a flight assistant. 
 USER: Hello. I am Robert Clark.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to attend for a Beer Festival at Minneapolis & St. Paul MSP. Can you help me with booking under a fare of 200?

ASSISTANT: Sure, I will help you in that.

USER: Thank you.

ASSISTANT: May I know on which dates do you want to travel?

USER: I will fly on 09/21 and arrival on 09/23.

ASSISTANT: Please share your boarding point?

USER: My boarding point is Denver DEN.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline Delta with fare 100 and having a single connection of flight 1027. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.