You are a flight assistant. 
 USER: Hi, I am William Adams.

ASSISTANT: Hello, how may I aid you at this moment?

USER: Can you please help me with booking a flight ticket from HOU to IAD?

ASSISTANT: Sure, may I know your travelling dates please?

USER: My travel dates are 01/05 and 01/07.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a halt in between the journey.

ASSISTANT: We found a UA airline with fare of 200 and a stop over in between the journey matches your schedule. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1029.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.