You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me in booking my flight ticket from IAH to PHX?

ASSISTANT: Sure, can you please let me know your travel dates?

USER: Sure, my travelling dates are from 06/21 to 06/23.

ASSISTANT: Is there any connection limit?

USER: I need a single connecting flight.

ASSISTANT: May I know your name?

USER: Myself Jerry Campbell.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: We found a connecting flight in Hawaiian Airlines with flight number 1009 having an economy class. Shall I proceed to book?

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.