U: Hi, I'll be traveling to Cambridge soon and would like to find a restaurant that serves Indian food.

S: There are 22 results for Indian restaurants, do you have a particular price range in mind, or area you'd like to dine in?

U: How about a cheap indian restaurant located in the north please.

S: Sure, I'd recommend the Royal Spice restaurant. Would you like to book a table?

U: Yes that sounds great. There will be 4 of us and we'd like the table for 15:15 on Saturday, please.

S: We were able to book that table for you!  Would you like your reference number?

U: Yes, I do need that number, please.

S: Sure thing! It is P4ZW4FGI.

U: Great I also am looking for a place to stay that has a 4 star rating in the north part of town

S: There are 8 guesthouses with your preferences. Will you be needing internet or parking?

U: yes both. reference number please?

S: I can try to get you a booking at Archway House. What day will you be checking in, how many will be staying, and for how many nights?

U: Does Archway House have comfortable beds?
S: People have mixed views on the comfort of the beds. Some people say they are really comfortable, and others feel that they need improvement, specifically mentioning that they're too firm.