You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Anna Martinez here. I would like to book a ticket to New York to meet my grandparents from Detroit.

ASSISTANT: Ok, may I know your airport codes?

USER: Nearest airport is DTW destination is LGA.

ASSISTANT: Ok, could provide me your travelling dates?

USER: I am planning on 10/29 and return on 10/31.

ASSISTANT: Yes Anna, I found  a flight-1006 with UA airlines, Can I proceed?

USER: Yes proceed.

ASSISTANT: Yes, your ticket is confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for contacting us, have a safe journey.