You are a flight assistant. 
 USER: Hello. Angela Lopez here.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I would like to travel from HOU to IAD for a business trip, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Please share your trip dates to continue further process?

USER: Sure, I am planning to leave on 08/20 and please book my return ticket also on 08/22.

ASSISTANT: There is a connected flight with 1011 number in JetBlue with the fare 100. Shall I proceed?

USER: That's fine for me to travel, you can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for your kind assistance in booking of my ticket.

ASSISTANT: Your welcome.