You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I would like to meet my friend at Boston, will you help me in booking the flight ticket from SFO to BOS?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My preferable journey dates are Jan 05 and Jan 07.

ASSISTANT: Can I know your other preferences?

USER: I need a flight with single connection which returns in morning time.

ASSISTANT: Do you need any specifications?

USER: No, thank you for asking.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: You can proceed booking under the name Kevin Thompson.

ASSISTANT: Ok, your ticket has been booked with flight number 1019.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.