You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: Can you please help me to find a flight from IAH to PHL?

ASSISTANT: Sure, on what dates are you planning to travel?

USER: I want to depart on Nov 20 and Nov 22.

ASSISTANT: How many connections do you need?

USER: I need a single connection in between my journey.

ASSISTANT: Is there any other requirements?

USER: I want to return in the morning time.

ASSISTANT: May I know your name?

USER: I am Jerry Harris.

ASSISTANT: Thanks for providing your details, currently there are no flights going on your way.

USER: Ok, not a problem. Thank you.

ASSISTANT: Thank you fro opting us.