You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Katherine Phillips./. I have a plan to meet my friend in Houston, can you help me for booking a flight from IAD to IAH?

ASSISTANT: Sure, can you please share your trip dates?

USER: My travelling dates are from 02/24 till 02/26.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with flight 1008 and airline is Delta.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.