You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

USER: I want to book a connecting flight ticket to attend an cultural fest which is going to held at TX. Can you help me?

ASSISTANT: Sure, your trip dates please?

USER: Jan 25th and 27th are my travelling dates.

ASSISTANT: Can you mention your airport codes please?

USER: MSP and IAH are my airport codes.

ASSISTANT: Ok, do you have any preferences?

USER: No.

ASSISTANT: On which name should I book the ticket?

USER: Cynthia Johnson.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1023 for fare 100, shall I proceed?

USER: You can reserve it.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.