You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, I am happy to help you. Please tell me your name.

USER: I am Betty Thompson.

ASSISTANT: Thank you. May I know your travel dates?

USER: My trip dates are Jun 3-5.

ASSISTANT: Ok, do you have any requirements?

USER: I prefer a stopover flight in economy class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight with single connection in Southwest airlines and the ticket costs you 100 only in economy class. Flight departs at 11:00 hours and arrives at 7:00 hours. Can I book the ticket for you?

USER: You can book it.

ASSISTANT: Your ticket is confirmed successfully with the flight-1009 and have a safe journey.

USER: Thank you.

ASSISTANT: You are most welcome and thank you for choosing us.