You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: Nicholas Harris here. Please help me out in booking the ticket from MSP to DEN.

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My trip dates will be Apr 14 to Apr 16.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any connection limit?

USER: My connection limit is 1.

ASSISTANT: Do you have any specifications?

USER: My return time must be in the afternoon.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1006 in economy class and connection is 1. Is it ok for you?

USER: Please proceed.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.