Hello, Eric Evans here.
user
Hello, how may I aid you today?
assistant
I want to do research on a project at NASA space centre at Houston, TX - IAH. Can you please reserve me a flight ticket from Los Angeles, CA - LAX?
user
Sure, can you please share your dates of travelling?
assistant
My travel dates are 01/06 - 01/08.
user
Do you have any other restrictions to be met?
assistant
I need a single connection.
user
Ok, please wait couple of minutes.
assistant
Sure.
user
We have found a connected flight of UA  airline, flight number-1016 and ticket fare is 100.
assistant
please reserve.
user
Sure, your ticket has been booked.
assistant
Thank you.
user
Thank you for availing us.
assistant