You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I be of your service?

USER: I am Dorothy Parker. I would like to book a flight ticket from MCO to EWR to meet my childhood friend.

ASSISTANT: Sure, we are here to help you in booking. Please let me know if you need a connecting flight.

USER: Yes, I need a connecting flight.

ASSISTANT: Do you need a break in between your journey?

USER: Yes.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travelling dates are Aug 29  and Aug 31.

ASSISTANT: Ok, please wait a while.

USER: Ok, make sure my flight should depart time should be in the evening.

ASSISTANT: Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.

USER: No worries, thank you for the information.

ASSISTANT: Thank you for approaching us.