You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you?

USER: I am Anthony Nelson. I have a plan to visit the historical places in Houston, so I need a connecting flight. Will you book a ticket for me from Philadelphia, PHL?

ASSISTANT: Sure, may I know your travelling dates?

USER: Travelling dates are from 08/09 to 08/11.

ASSISTANT: Can you please provide your destination code?

USER: Landing airport code is IAH.

ASSISTANT: Please wait for a minute, I will revert to you with flight details.

USER: Sure.

ASSISTANT: We found a flight with number 1003, Frontier as airline and the cost of the ticket is 100.

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is booked with a connecting flight.

USER: Ok, Thank you.

ASSISTANT: Thanks for reaching us.