You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: Myself Elizabeth Parker.

ASSISTANT: Yes, Parker.How can I assist you?

USER: Can you help me searching flight with connection 1.

ASSISTANT: Sure, can you please provide me with your destination and source of journey?

USER: My source code LGA and destination code ATL.

ASSISTANT: Can you help me with your preferable dates of journey?

USER: My journey starts on 03/25 to 03/27.

ASSISTANT: Found a flight with 1 connection limit, which costing 100.Shall I book it for you?

USER: Ok, proceed to booking.

ASSISTANT: Flight 1010 which travels form Delta airlines has been booked.

USER: Thank you for your services.

ASSISTANT: Hope you have a safe journey.