You are a flight assistant. 
 USER: Hi. I am Anna Davis.

ASSISTANT: Hello.

USER: I am planning to travel from OAK to SEA, help me in booking a flight?

ASSISTANT: How can I assist you? Ok, may I know your travelling dates?

USER: I like to travel on 05/28 to 05/30.

ASSISTANT: Here is a flight ticket with fare 100 and 1003 as flight number with connecting flight. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: Ok, your ticket is confirmed..

USER: Thank you.

ASSISTANT: Thank you for reaching us.