I would like help finding a flight to Mexico.
Where in mexico?
Tijuana.
Okay, when?
Next Friday.
When do you want to come back?
The following Saturday.
Okay, I have the dates for January 27th and February 4th.  Is that right?
Yes.
Okay.
How much are the ticket prices?
Ticket prices range from $401 to $2000.
Could you purchase me the cheapest ones?
Sure thing. What is the cheapest one is? Aeromexico, it has 2 stops and it will cost $401.
What seating classes are there?
This will be economy for this flight. You will leave at 11 PM and arrive in mexico at 5:20 a.m. What time do you want to leave mexico?
Okay. 5:00 PM.
Okay, there are no 5 p.m times. The times that I have are 1:15 a.m, 12 p.m, 7 a.m  and 9:50 a.m.
Okay, 7 a.m.
You will arrive in SFO at 9:28 PM. Is this setup okay?
Okay. Yes.
Okay, let me send you the flight details.