You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in reserving a flight ticket to EWR from IAH?

ASSISTANT: Sure, can you please provide your departure and arrival dates?

USER: My travel dates are from May 05 to May 07.

ASSISTANT: Are you looking for any preferred connections?

USER: Yes, I do prefer to travel in single connecting flight.

ASSISTANT: Do you have any other specifications to be met?

USER: No.

ASSISTANT: Let me know your name to proceed further?

USER: I am Paul Gonzalez.

ASSISTANT: We have found a Hawaiian airlines, flight number-1007 class-economy and fare is 100. Would you like me to proceed?

USER: You can proceed.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you.

ASSISTANT: Thank you for opting us.