You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: Can you help me in booking my flight ticket from MSP to LAS?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates will be July 9th to July 11th.

ASSISTANT: Do you want a connecting flight?

USER: I prefer a connecting flight.

ASSISTANT: Is there any other requirement related to booking?

USER: I prefer a normal cost airline.

ASSISTANT: May I know your good name?

USER: I am Amy Hernandez.

ASSISTANT: Thank you for details, sorry there is no flight found on your given journey dates.

USER: Its ok, thank you.

ASSISTANT: Thank you for visiting us, we hope see you again.