You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you help me in booking from EWR to LAS?

ASSISTANT: Your travelling dates please?

USER: My travelling dates are from Nov 1 to Nov 3.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Any thing else?

USER: No.

ASSISTANT: There is a flight with single connection in United airlines, can I  proceed for booking in economy class airlines?

USER: Ok, proceed.

ASSISTANT: On which name can I proceed for booking?

USER: My name is Eric Adams.

ASSISTANT: Your booking is done in 1006 flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.