You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: Can you help me in booking a ticket from IAD to IAH?

ASSISTANT: Sure, let me know your trip dates?

USER: My trip dates are Mar 30 to Apr 01.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: I am Kimberly Wright.

ASSISTANT: We found a connecting flight 1008 in Frontier airline with fare 400 and class is economy. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.