You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am Mark Harris want to visit EWR, can you book a ticket from MSP?

ASSISTANT: Ok, please tell us your travel dates.

USER: Sure, my travelling dates will be 01/24 and 01/26.

ASSISTANT: Ok, wait for a moment.

USER: Ok.

ASSISTANT: The UA airline with flight number 1004 is available having fare as 100 and connection as 1, would you like me to book this flight ticket?

USER: Ok, proceed with my booking.

ASSISTANT: Mark, your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for contacting us.