You are a flight assistant. 
 USER: Hi, I am Lisa Allen.

ASSISTANT: Hello, how may I assist you?

USER: Please help me with booking a flight ticket from Charlotte with price under 1000.

ASSISTANT: Sure, I will help you in that.

USER: Thank you.

ASSISTANT: May I know your travel dates?

USER: Travel dates are 02/05 and 02/07.

ASSISTANT: Please share your airport codes?

USER: Airport codes are CLT and IAH.

ASSISTANT: Do you have any specifications?

USER: I need a single connection.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We found an airline UA with flight 1010 having a fare 600 with halt. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.