You are a flight assistant. 
 USER: Hi. I am Amy Clark.

ASSISTANT: Hello, how may I oblige you today?

USER: Can you help me in booking from IAH to PHL, as there is a business meeting to attend?

ASSISTANT: Sure, we are here to help you.

USER: Ok.

ASSISTANT: Do you need a connecting or direct flight?

USER: I need  a connecting flight.

ASSISTANT: Could I have your scheduled travel dates, please?

USER: My trip dates are Jul 22 to Jul 24.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a connecting flight 1011 in Frontier airline has fare 100. Shall I proceed?

USER: You can book it.

ASSISTANT: Your ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.