You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amy Brown.

ASSISTANT: How may I guide you today?

USER: I would like to book a ticket from IAH to DEN, can you please help me out?

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

USER: I am travelling on these dates June 22nd and 24th.

ASSISTANT: Do you have any specifications?

USER: I need a single connected flight.

ASSISTANT: Is there any class preference?

USER: I don't have any class preference.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1003 in economy class and connection is 1 Is it ok for you?

USER: I prefer departure time in morning.

ASSISTANT: It is matching your request, can I proceed the booking..

USER: Ok you can proceed.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.