You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Rachel Adams here.

ASSISTANT: Adams, how may I aid you today?

USER: Please reserve a seat from IAD to ORD, to meet my brother.

ASSISTANT: Sure, please share your travelling dates?

USER: I would like to take a flight on 04/16 and 04/18.

ASSISTANT: There is a flight in AA airline with connection 1 price 100 as per your details, can I proceed to booking?

USER: Please proceed.

ASSISTANT: I confirmed your ticket by flight number 1006.

USER: Thanks for your help.

ASSISTANT: It's my pleasure.