You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Frank Carter here.

ASSISTANT: How can I help you?

USER: Can you help me to find a flight from HOU to IAD?

ASSISTANT: Sure, I am glad to help you. Could you please provide me your journey dates?

USER: My travelling dates are 10/11 and 10/13.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Here, there is a flight with 1 connection in UA airlines and price is 100. Can I proceed?

USER: You can proceed.

ASSISTANT: Ok, your ticket is booked with the flight 1021.

USER: Thanks for your help and information.

ASSISTANT: Thank you for reaching us.