You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Myself Jerry Lopez.

ASSISTANT: Hello Jerry.

USER: I am having a meeting in New York, can you book the flight ticket for me? My airport codes are LGA to IAD.

ASSISTANT: But before that can I know the airport codes travel? Sure, I will help you, can you please share the exact dates you want to travel?

USER: My travelling dates are 07/13 to 07/15.

ASSISTANT: There is a airlines called AA, providing flight on your route, shall I book your ticket in this flight?

USER: Book it.

ASSISTANT: Congratulations, your ticket is booked successfully, flight number is 1028.

USER: Thank you.

ASSISTANT: Thank you for consulting us, happy journey, we are happy to serve you anytime.