Hi.
Hello,. How can I help you?
I have tried to book a flight ticket through online, but I cannot done it. So, Can you help me with booking?
Sure.
Thank you.
Could you please provide your travelling codes.
Sure, I want to board from Washington Dulles International Airport, DCA and land on Chicago, ORD.
Ok. Please mention travelling dates.
On 02/17, I want to start my journey and return on 02/19.
Connecting flight can be booked with airline Spirit for price 100. Shall I book a ticket?
That's ok, Please book a ticket on that flight.
Please provide your name?
I am Rachel Clark.
Your ticket is booked with flight number 1015.
 Thanks for your instant help.
Thank you.