You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you now?

USER: Can you aid me to book a ticket from MSP to EWR?

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

USER: My travel dates are Nov 17 and Nov 19 respectively.

ASSISTANT: Do you want a connecting flight?

USER: Make sure that connection limit is single.

ASSISTANT: May I know your good name?

USER: Carolyn Wright here.

ASSISTANT: Do you have any other preferences?

USER: No other preferences for me.

ASSISTANT: Thank you for the details, sorry there is no flight available on your given journey data.

USER: Thank you for the help.

ASSISTANT: Thank you for visiting us.