You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I am Emily Rodriguez. I want to book a ticket from MSP to EWR, can you help me?

ASSISTANT: Sure, may I know your travel dates please?

USER: My travel dates are Aug 26 and Aug 28.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any airline preferences?

USER: I am comfortable with any airline.

ASSISTANT: Do you have any other specifications?

USER: I want to depart in the afternoon.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: No problem, thanks for checking.

ASSISTANT: Thank you for approaching us.