You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to meet my cousin at Houston. Can you please help me in reserving the ticket from IAD to HOU?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: I am willing to leave on Oct 20 and again I will return back on Oct 22.

ASSISTANT: Let me know your connection limit.

USER: I am flexible with single connection.

ASSISTANT: Do you have any specification?

USER: My class preference is economy.

ASSISTANT: May I know your name?

USER: Myself Janet Hernandez.

ASSISTANT: We found a flight 1017 in AA airlines with 1 stopover and it costs you 100. Can I proceed?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your booking is done.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: You are welcome.