You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Gregory Mitchell.

ASSISTANT: How can I serve you?

USER: I would like to go for a Boston Scavenger Hunt Adventure at Boston, can you help me out in booking?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My travelling dates are from 02/21 to 02/23.

ASSISTANT: May I know your airport codes?

USER: My airport codes are from OAK to BOS.

ASSISTANT: Do you have any connection limit?

USER: I need 1 halt in my journey.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thank you for being waiting.

USER: Ok.

ASSISTANT: We found AA airline, flight number:1004 and the price is 100.

USER: Yes, proceed with my booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for quick help.

ASSISTANT: Thank you for opting us.