You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Timothy Rodriguez here, I want to reserve my ticket from EWR to IAD, can you please help me in this?

ASSISTANT: may I know your travelling dates dates please?

USER: Sure, my preferable dates of travel is from 12/05 to 12/07.

ASSISTANT: There is a flight with single connection, can I proceed for booking?

USER: Ok, please book it.

ASSISTANT: Your booking is done in 1002 flight.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you.