Hello. I am Margaret Hall.
user
Hello, how can I help you?
assistant
Can you please book a ticket for me as I am planning to for science exhibition at Philadelphia, PHL?
user
Sure, please share me your travelling dates?
assistant
Journey dates are 01/27 to 01/29.
user
Can I know your origin code?
assistant
Source code is Dallas, DFW.
user
Thanks for your details. We found 1005 Delta airline with single connection and price of 100. Shall I proceed with booking?
assistant
You can proceed. Thank you.
user
Your ticket has been booked. Thank you for reaching us.
assistant