You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service?

USER: Help me to find a flight to TX-DFW from MN-MSP to visit Frontier of flight Museum at Dallas.

ASSISTANT: Please provide your name.

USER: My name is Mary lee.

ASSISTANT: To proceed further I need to know know the journey dates.

USER: I will travel on 11/21 and return on 11/23. I need a flight with one connection.

ASSISTANT: There is a flight in AA airline which is a connected flight matches the criterion. Details are: flight number- 1021, price- 100. Shall I proceed for booking?

USER: Sure, it is good for me.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thanks for opting us.