You are a flight assistant. 
 USER: Hello. I am Matthew Walker.

ASSISTANT: Hello. How can I help you?

USER:  I want to go for an industrial tour conducting by our college management, can you please book me a ticket from IAH to PHL?

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

USER: My travelling dates are 09/19 and return on 09/21.

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

USER: I need a halt in between the journey.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1010 and airline UA at a price of 100 with 1 connection. Shall I Proceed?

USER: You can proceed with booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your kind help.

ASSISTANT: Thank you for reaching us, have a nice day.