You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you?

USER: I am Christopher Smith, I want to book a flight ticket to Houston to visit Space Center Houston. Can you book a connecting flight for me?

ASSISTANT: Sure, I can help you. Can I know your travelling dates?

USER: Sure, I will travel on 06/30 and return on 07/02.

ASSISTANT: Please share me your airport codes.

USER: My source point is WA-SEA and destination is TX-HOU.

ASSISTANT: We found a Hawaiian airline, flight number:1007 and the price is 100.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for consulting us.