You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Betty Lewis.

ASSISTANT: How may I guide you today?

USER: On June 30, please reserve a seat from SEA to IAD.

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My preferred dates are from June 30 to July 02.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price of 200, flight number is 1006 and connection is 1. Is it ok for you?

USER: Ok, you can proceed.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.