Hello, My name is Emma Evans from Houston.
user
Hello. How can I assist you?
assistant
 I am an engineer and would like to attend for training session about robotics which is going to be conducted in Washington, DC - IAD. Can you please aid me for booking with a connected flight?
user
When have you planned your journey?
assistant
Sure, I would like to depart on 07/12 and return on 07/14.
user
 Could you provide me your source point?
assistant
Sure, I am heading from Houston, TX - IAH.
user
We found a connecting flight UA with flight number 1015 and fare is 100. Shall I proceed?
assistant
Ok, please proceed for booking.
user
 Your booking is confirmed.
assistant
Thank you.
user
 Thank you for availing us.
assistant