You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Rebecca Hall. I am looking for a flight with my family, can you help me with booking from EWR to PHL?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates to book a flight ticket?

USER: Ok, my trip dates are from 08/31 and 09/02.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes.

ASSISTANT: Ok, wait for some time I will check the availability of flights on your details and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: It's ok, thanks for your information.

ASSISTANT: Thanks for approaching us.