Hi, Jennifer Harris here.
user
Good afternoon, Ms. Harris.  How may I help you?
assistant
I'm trying to find a flight headed to Houstan IAH airport from Los Angeles LAX airport. Can you help me book it?
user
Yes, ma'am.  I just need to know what day you intend to fly out of Houston and when you will be returning.
assistant
Oh no. I think i confused you. I will depart from LAX towards IAH. I'm so sorry for that. and the dates would be 19th Dec departure and 21st Dec return.
user
My apologies.  I will correct that. It appears that there is one flight operated by Jet Blue for 100.  Is economy alright?
assistant
Yes economy is fine. I think this flight seems good for me.
user
Alright.  Your flight has been booked.  Have a great trip and Happy Holidays.
assistant
You too have happy holidays.
user