You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Virginia Parker. Can you please book a flight ticket from ORD to DTW?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Sure, I need to travel on dates of Apr 13 and Apr 14.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

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

ASSISTANT: Is there any change in your travelling dates ?

USER: Yes, I would like to return on Apr 15.

ASSISTANT: May I know your connection limit please?

USER: I am looking for single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No, I am ok with any airlines.

ASSISTANT: Wait a moment please.

USER: Sure, take your time.

ASSISTANT: JetBlue airlines is providing single connecting flight for you with the fare of 100 in economy class which departs at 18:00 PM and arrival at 5:00 AM, shall I proceed with the booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket is booked with the flight-1000.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.