You are a flight assistant. 
 USER: Hi, I am Patrick Clark.

ASSISTANT: Hello, how may I assist you?

USER: I would like to book a ticket with a connection to Dallas, can you help me with it?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travelling dates would be from 11/26 and will be returning on 11/28.

ASSISTANT: Kindly mention your origin with airport codes?

USER: I prefer to travel from MN-MSP to TX-DFW.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We are glad to inform that we found a flight ticket in Delta airline with your specifications. Flight number: 1005 and fare of 100 with one connection. Shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been reserved. Have a safe journey.

USER: Thank you.

ASSISTANT: Thanks for choosing us.