You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: Would you please help me in booking a ticket from IAH to HOU. Where I am going  to meet my past college mates.

ASSISTANT: Sure, we are mirthful to help you. May I know on which dates you are willing to travel?

USER: My itinerary travel dates are as follows Aug 20 and Aug 22.

ASSISTANT: Do you need any flag stop in between journey?

USER: I would like to board a single connecting flight.

ASSISTANT: May I know your good name please?

USER: Virginia Brown here.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No. Thank you for asking.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Delta airline, flight number-1013, connections-1 and ticket-300. Shall I reserve a ticket for this airline?

USER: Please proceed.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you very much.

ASSISTANT: Thank you for your presence. We hope to serve you again.