You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Can you please help me in booking the flight ticket from SFO to IAH?

ASSISTANT: Sure, I am ravish to help you. On which dates would you like me to book a flight ticket for you?

USER: My travel dates are Dec 31 and Jan 2.

ASSISTANT: Do you need any layover in between journey?

USER: I need a single connection flight.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: I prefer to travel in normal cost airlines.

ASSISTANT: Please be on hold for sometime to check the suitable flight for your journey.

USER: Ok.

ASSISTANT: Thank you for your time, we have found a Delta airline, flight number-1005, connections-1 and ticket-200. Shall I reserve a ticket for this airline?

USER: Please proceed for booking.

ASSISTANT: Sure, for that I need to know your name. Can you please provide me?

USER: Matthew Garcia.

ASSISTANT: Ok, your ticket has been processed successfully with the name of Matthew Garcia.

USER: Thank you for the help.

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