You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I serve you now?

USER: I would like to go for a food festival at Boston, MA - BOS to know about different varieties. Will you please help me in booking a flight ticket?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My planned dates of travelling are 05/05 and 05/07.

ASSISTANT: May I know your source airport code?

USER: Source is from Huston, HOU.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a halt.

ASSISTANT: Thank you for the details, I found a a connecting flight 1005  of airline UA and fare is 200. Shall I proceed with booking?

USER: Yes, proceed with booking.

ASSISTANT: May I know your good name?

USER: My name is Samuel Wright.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.