You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: John Jackson here.

ASSISTANT: How may I support you?

USER: Can you please check for the flights from ORD to EWR?

ASSISTANT: Sure, May I know your travelling dates?

USER: My journey dates are from Sept 14th to Sept 16th. My return time is in the morning.

ASSISTANT: Do you need any halt in between journey?

USER: I was looking for a single stopover.

ASSISTANT: Thanks for providing details, there is a flight found in UA airline with a fare of 200 and the flight number is 1025. Shall I proceed for booking?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, you ticket has been booked in economy class.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for contacting us.

USER: Welcome.