You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I want to fly from IAH to BOS. Can you book a ticket from me?

ASSISTANT: Sure, may I know your name please?

USER: Frank Adams here.

ASSISTANT: Help me with the trip dates?

USER: my planned travel dates are 12/15 and 12/17.

ASSISTANT: Do you have any preferences?

USER: No more, thank you.

ASSISTANT: We found a flight in an airline Southwest with 1022 number having a single connection price of 300. Shall I proceed?

USER: You can proceed with that booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us.