You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please reserve me a flight ticket from IAH to OAK?

ASSISTANT: May I have your planned travel dates?

USER: My trip dates are 09/24 - 09/26.

ASSISTANT: Is there any time concern?

USER: No, thank you for asking.

ASSISTANT: May I know is there any connection limit?

USER: I need a single connection.

ASSISTANT: Can you let me know the airline preference?

USER: I am ok with any airlines.

ASSISTANT: Are there any more preferences that you want to avail?

USER: No.

ASSISTANT: May I know your name please?

USER: Nancy Perez.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Hawaiian Airlines with flight 1022 is providing service on your route with connecting flight and the cost is 200.

USER: Please reserve.

ASSISTANT: Your flight is booked where departure IAH 3:00 hours Sept 24 and arrival OAK 4:00 hours Sept 26.

USER: Thank you.

ASSISTANT: Thank you for reaching us.