You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Dorothy Davis here.

ASSISTANT: How may I aid you today?

USER: I am planning to book a ticket to attend a meeting at HOU. Can you please help me out to book a ticket from DCA?

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

USER: Sure, my planned trip dates are 08/27 and 08/29.

ASSISTANT: Please wait for a minute.

USER: Ok, take your time.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1007 and connection is 1. Is it ok for you?

USER: Yes, please book the ticket for me.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a safe journey.