You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Deborah Miller. I want to book a ticket from SFO to BOS, can you help me?

ASSISTANT: Please let me know your travelling dates?

USER: My travel dates are 07/07 and 07/09.

ASSISTANT: Here is a flight with 200 fare and 1001 as flight number. Shall I proceed? Ok, your ticket is confirmed.

USER: Thank you for booking.

ASSISTANT: Most welcome.