You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am David Martin.

ASSISTANT: Yes Martin.

USER: I am planning to travel from DTW to ATL, can you help in booking?

ASSISTANT: Sure, I will help you with booking, please share your travelling dates?

USER: My date of travelling is on 12/19 to 12/21.

ASSISTANT: There is a flight in UA airline with connection 1 as per your details, can I proceed to booking?

USER: Proceed for booking.

ASSISTANT: I confirmed your ticket by flight number 1016.

USER: Thank you for your help.

ASSISTANT: It's my pleasure, have a nice day.