You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Jessica Allen here. I want to travel from DFW to EWR to meet my grandfather, can you help me in booking?

ASSISTANT: Sure Allen, can I know the travel dates please?

USER: My planning dates are start from 11/16 to 11/18.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a connecting flight in JetBlue airline with price 100, can I book it?

USER: I need a direct flight.

ASSISTANT: Sorry, there are no direct flights available on your route.

USER: It's ok, thank you for giving information.

ASSISTANT: Thank you for approaching us.