You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Susan Lewis. Can you please help me to book a flight ticket from IAH to CLT?

ASSISTANT: Sure, I am here to help you. Please share your travelling dates.

USER: My journey dates are Feb 1 to Feb 3.

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

USER: I need a flight with single connection.

ASSISTANT: Please share your other preferences.

USER: I am looking for a flight with economy class.

ASSISTANT: Do you have any particular time for departing and returning?

USER: I want to return in the morning.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a direct flight with number 1009 and airline JetBlue  which returns at morning in the economy class. Shall I proceed?

USER: Ok, please proceed to book.

ASSISTANT: Sure, your booking is done and fare of the ticket is 100.

USER: Thank you.

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