You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: Can you please help me in booking my flight ticket from PHX to EWR?

ASSISTANT: Sure, may I know your itinerary dates?

USER: My trip dates will be Dec 20th to Dec 22nd.

ASSISTANT: Which class do you prefer?

USER: I am ok, with any class.

ASSISTANT: May I know your name?

USER: I am Margaret Garcia.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: My depart time should be in the afternoon.

ASSISTANT: Sure.

USER: Ok.

ASSISTANT: Delta airlines with flight 1006 is providing a connecting flight and ticket costs you 200 in economy class.

USER: You can proceed.

ASSISTANT: Your ticket is confirmed Margaret Garcia. Flight departs at 18:00 hours and arrives at 19:00 hours.

USER: Thank you.

ASSISTANT: Thank you for contacting us.