You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I need to book a ticket from EWR to ATL. Could you book a ticket?

ASSISTANT: Sure, may I know your connection limit please?

USER: I prefer connecting flight.

ASSISTANT: Tell me your travel dates please?

USER: Departure is Mar, 1 and return date is Mar, 3.

ASSISTANT: May I know your name please?

USER: My name is Debra Garcia.

ASSISTANT: Do you have any other preferences?

USER: I would like to depart in the afternoon time.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your time. Sorry there no flights available in the afternoon time.

USER: Thank you.