You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rachel Thomas here.

ASSISTANT: How may I guide you today?

USER: I am a human rights activist, I have to attend a seminar on gun culture. Could you book my ticket from JFK to SEA?

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

USER: My itinerary dates are 04/17 and 04/19.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1001 and connection is 1. Is it ok for you?

USER: Yes, book my ticket.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your expeditious service.

ASSISTANT: Thank you for reaching us.