You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I help you?

USER: Can you please book me a flight ticket from IAH to ATL?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from Feb 15th to Feb 17th.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want a single connection.

ASSISTANT: Any other preferences?

USER: I want to depart in the morning.

ASSISTANT: May I know your name?

USER: I am Cynthia Miller.

ASSISTANT: You have a connecting flight 1017 in Frontier airlines and price 200, Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.