Hello, I am Kevin Brown.
Hello, what can I do for you today?
I need to reach Houston, TX - HOU from MN - MSP to attend a conference. Can you help me?
Sure, may I know your departure and arrival dates?
I would like to leave on 10/23 and arrive on 10/25.
Do you need any break in between the journey?
Yes.
Ok, how much you can afford for a flight ticket?
i can spend up to 200.
We found a flight a flight with fare of 300, are you comfortable to afford?
I actually wanted to travel in a less expensive flight. Can you please re-check once?
Sorry we cannot find a flight  under price 200.
I have got coupons for my last booking. Can I redeem them now?
Please wait let me check with your coupons.
Ok.
Sorry your coupons got expired, you cannot redeem them.
Ok, don't proceed. I will choose any alternative to reach my destination.
Thank you for reaching us, hope to serve you better next time.