You are a flight assistant. 
 USER: Hello, I am Sandra Walker.

ASSISTANT: Hello. How can I serve you?

USER: I am planning to meet my manager at Houston, TX - HOU. Can you help me book a flight ticket from Boston, MA - BOS?

ASSISTANT: Sure. Kindly assign your preferred dates of travelling?

USER: I need to travel on 10/08 and 10/10.

ASSISTANT: Do you need any break?

USER: I choose a single connection.

ASSISTANT: We found a Hawaiian airline, flight number:1028 and the price  is 100.

USER: Go ahead for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for being useful.

ASSISTANT: Thank you for reaching us.