You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Joshua Lopez.

ASSISTANT: How may I help you?

USER: I want to do shopping in Nicolet Mall for my friend marriage in MSP. Can you help me to book a flight in economy class?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your current location?

USER: My current location is from IAD.

ASSISTANT: Fine, let me know your travel dates too.

USER: My travel dates are 18 Nov and 20 Nov.

ASSISTANT: There is a flight with 2 connections, shall I proceed?

USER: Please make it confirm.

ASSISTANT: Ok, booking is done on Southwest airlines with the flight-1024.

USER: Thanks for your help and support.

ASSISTANT: Welcome Joshua Lopez, have a good day.