Hi, I am Andrew Lopez.
Hello, how can I render you today?
I need to reach Dallas on July 12th to attend an interview and my return date will be on July 14th, can you help me in booking?
Sure, we are perky to help you.
Thank you.
On which dates would you like me to book a flight ticket for you?
Already mentioned above.
Can you please provide your take off and landing airport codes?
My source point is OAK and my destination point is DFW.
 In which class would you like me to book your flight ticket?
I don't have any class preference.
Let me know your connection limit.
I need a break in between my journey.
Do you have any other requirements?
I want to return in the evening.
Ok, please wait a moment, let me search a flight for you.
Sure.
We found 1004 Frontier airlines with single connection with economy class and return time is 2:00 AM.
That's fine, you can proceed with the booking.
Your ticket has been reserved with price 200.
Thank you for your assistance in booking.
Thank you for choosing us.