You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Christopher Wright. Can you help me in booking from IAH to ATL?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: My travelling dates are from Jan 5 to Jan 7.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Here, I found a flight for you with single connection. Shall I proceed for booking?

USER: Ok,Proceed.

ASSISTANT: Your ticket is booked with flight number 1007 and airline is Frontier.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight.