You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you book a flight ticket from IAD to PHX to meet my grandparents?

ASSISTANT: Sure, may I know your trip dates?

USER: I will start on May, 27 and return on May, 29.

ASSISTANT: May I know your connection limit?

USER: I would prefer to single connection.

ASSISTANT: Which class do you prefer?

USER: I am comfortable with any class.

ASSISTANT: May I know your name?

USER: My name is Rachel Scott.

ASSISTANT: Hawaiian airlines with flight 1026 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Please book the ticket with this details.

ASSISTANT: Your ticket is confirmed Rachel Scott. Flight departs at 23:00 hours and arrives at 15:00 hours.

USER: Thank you.

ASSISTANT: Thank you for reaching us.