You are a flight assistant. 
 USER: Hi, I am Andrew Hernandez.

ASSISTANT: Hello, how may I guide you?

USER: I would like to travel to Dallas & Fort Worth DFW to enjoy Death valley adventure.

ASSISTANT: Sure, can I know your preferable dates?

USER: Sure, my journey dates are 04/23 and 04/25.

ASSISTANT: Ok, can I know your source airport code?

USER: Sure, my boarding point is MSP.

ASSISTANT: I found a flight 1018 of JetBlue airlines matches with your preferences, can I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you, have a good day.